Compare 663990 vs 663992

Property	663990	663992
Type	composite number	composite number
Unique factors	4	4
Total factors	4	6
Prime factorization	2¹ × 3¹ × 5¹ × 22133¹	2³ × 7¹ × 71¹ × 167¹
Prime factorization	2 × 3 × 5 × 22133	2 × 2 × 2 × 7 × 71 × 167
Divisors count	16	32
Divisors	1, 2, 3, 5, 6, 10, 15, 30, 22133, 44266, 66399, 110665, 132798, 221330, 331995, 663990	1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 167, 284, 334, 497, 568, 668, 994, 1169, 1336, 1988, 2338, 3976, 4676, 9352, 11857, 23714, 47428, 82999, 94856, 165998, 331996, 663992
Number of properties	0	0
Roman numberals
Base 2	10100010000110110110₂	10100010000110111000₂
Base 3	1020201211020₃	1020201211022₃
Base 4	2202012312₄	2202012320₄
Base 5	132221430₅	132221432₅
Base 6	22122010₆	22122012₆
Base 7	5433555₇	5433560₇
Base 8	2420666₈	2420670₈
Base 9	1221736₉	1221738₉
Base 10	663990₁₀	663992₁₀
Base 11	413958₁₁	41395a₁₁
Base 12	280306₁₂	280308₁₂
Base 13	1a32c2₁₃	1a32c4₁₃
Base 14	133d9c₁₄	133da0₁₄
Base 15	d1b10₁₅	d1b12₁₅
Base 16	a21b6₁₆	a21b8₁₆