Compare 21988 vs 21996

Property	21988	21996
Type	composite number	composite number
Unique factors	3	4
Total factors	4	6
Prime factorization	2² × 23¹ × 239¹	2² × 3² × 13¹ × 47¹
Prime factorization	2 × 2 × 23 × 239	2 × 2 × 3 × 3 × 13 × 47
Divisors count	12	36
Divisors	1, 2, 4, 23, 46, 92, 239, 478, 956, 5497, 10994, 21988	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	0	0
Roman numberals
Base 2	101010111100100₂	101010111101100₂
Base 3	1010011101₃	1010011200₃
Base 4	11113210₄	11113230₄
Base 5	1200423₅	1200441₅
Base 6	245444₆	245500₆
Base 7	121051₇	121062₇
Base 8	52744₈	52754₈
Base 9	33141₉	33150₉
Base 10	21988₁₀	21996₁₀
Base 11	1557a₁₁	15587₁₁
Base 12	10884₁₂	10890₁₂
Base 13	a015₁₃	a020₁₃
Base 14	8028₁₄	8032₁₄
Base 15	67ad₁₅	67b6₁₅
Base 16	55e4₁₆	55ec₁₆