Compare 31990 vs 31992

Property	31990	31992
Type	composite number	composite number
Unique factors	4	4
Total factors	4	6
Prime factorization	2¹ × 5¹ × 7¹ × 457¹	2³ × 3¹ × 31¹ × 43¹
Prime factorization	2 × 5 × 7 × 457	2 × 2 × 2 × 3 × 31 × 43
Divisors count	16	32
Divisors	1, 2, 5, 7, 10, 14, 35, 70, 457, 914, 2285, 3199, 4570, 6398, 15995, 31990	1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 1032, 1333, 2666, 3999, 5332, 7998, 10664, 15996, 31992
Number of properties	0	0
Roman numberals
Base 2	111110011110110₂	111110011111000₂
Base 3	1121212211₃	1121212220₃
Base 4	13303312₄	13303320₄
Base 5	2010430₅	2010432₅
Base 6	404034₆	404040₆
Base 7	162160₇	162162₇
Base 8	76366₈	76370₈
Base 9	47784₉	47786₉
Base 10	31990₁₀	31992₁₀
Base 11	22042₁₁	22044₁₁
Base 12	1661a₁₂	16620₁₂
Base 13	1173a₁₃	1173c₁₃
Base 14	b930₁₄	b932₁₄
Base 15	972a₁₅	972c₁₅
Base 16	7cf6₁₆	7cf8₁₆