3
prime number, Mersenne prime, Fermat number, triangular number, positive integer, odd number, Fibonacci prime, Fibonacci number, Cantor number, Mersenne number, near-square prime, factorial prime, power of three, harshad number, primorial prime, Euclid number, Fermat prime| name in hiero markup | Z1*Z1*Z1  |
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| follows | 2  |
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| followed by | 4  |
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| hashtag | three  |
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| used by | cube  |
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| prime factor | 3  |
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| maintained by WikiProject | WikiProject Mathematics  |
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| opposite of | −3, ⅓  |
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3 (Eishatu) N'enamba ey'okubarisa, erikukuratira (2), ekakuratirwa (4) omumaisho. Neeyejunisibwa omu kubara.