Compare 21985 vs 21996

Property	21985	21996
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	6
Prime factorization	5¹ × 4397¹	2² × 3² × 13¹ × 47¹
Prime factorization	5 × 4397	2 × 2 × 3 × 3 × 13 × 47
Divisors count	4	36
Divisors	1, 5, 4397, 21985	1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 10998, 21996
Number of properties	1	0
Semiprimes	5550th
Roman numberals
Base 2	101010111100001₂	101010111101100₂
Base 3	1010011021₃	1010011200₃
Base 4	11113201₄	11113230₄
Base 5	1200420₅	1200441₅
Base 6	245441₆	245500₆
Base 7	121045₇	121062₇
Base 8	52741₈	52754₈
Base 9	33137₉	33150₉
Base 10	21985₁₀	21996₁₀
Base 11	15577₁₁	15587₁₁
Base 12	10881₁₂	10890₁₂
Base 13	a012₁₃	a020₁₃
Base 14	8025₁₄	8032₁₄
Base 15	67aa₁₅	67b6₁₅
Base 16	55e1₁₆	55ec₁₆