1
non-negative integer, automorphic number, odd number, triangular number, centered triangular number, square number, cube, centered cube number, centered decagonal number, centered dodecahedral number, centered heptagonal number, centered hexagonal number, centered icosahedral number, centered nonagonal number, centered octagonal number, centered octahedral number, centered pentachoric number, centered pentagonal number, centered square number, centered tetrahedral number, dodecahedral number, decagonal number, dodecagonal number, heptagonal number, heptagonal pyramidal number, hexagonal number, hexagonal pyramidal number, icosahedral number, nonagonal number, octagonal number, pentagonal number, pentagonal pyramidal number, pentatope number, square pyramidal number, square triangular number, star number, stella octangula number, tetrahedral number, Fibonacci number, positive integer, power of two, power of 10, power of 1000, unit, fourth power, fifth power, sixth power, seventh power, Mersenne number, repunit, multiplicative identity, coherent SI unit, dimensionless unit, eighth power, ninth power, harshad number, unit of amount, trimorphic number, Motzkin number| Part of | singleton of 1  |
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| Name in hiero markup | Z1 |
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| Part of the series | Fibonacci sequence, Lucas sequence |
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| Follows | 0 |
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| Followed by | 2 |
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| Edition or translation of | |
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| Unit symbol | 1, 1 |
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| Hashtag | one |
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| Measured physical quantity | dimensionless quantity |
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| Used by | Homo sapiens |
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| Derived from base unit | no value |
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| Prime factor | no value |
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| Mathematical inverse | −1, 1 |
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| Opposite of | many |
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1; namba numeral ah be glyph wun yi'o. wunga yi chaba toh nan gbagba gan mini integers nyan infinite sequence nyan natural numbers bo. egwawu nana zhi la wun'a de lulo ya dana ndoci zhi'o, dagan science lo sport zhi'o, nan wun'e gikini ya chaba koma, yegboro Koma nyan eti mini enan'o. 1 ga yi kakancha nyan enyanba koma eman'o, giniki nyan singular nouns zhi, ah be gender-neutral pronoun. eba etan'o, kinigi nyan 1 zheban dagan ancient Sumerian toh Babylonian symbols zhi lo modern Arabic numerals.
