Compare 216216 vs 216221

Property	216216	216221
Type	composite number	semiprime
Unique factors	5	2
Total factors	9	2
Prime factorization	2³ × 3³ × 7¹ × 11¹ × 13¹	463¹ × 467¹
Prime factorization	2 × 2 × 2 × 3 × 3 × 3 × 7 × 11 × 13	463 × 467
Divisors count	128	4
Divisors	1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 108, 117, 126, 132, 143, 154, 156, 168, 182, 189, 198, 216, 231, 234, 252, 264, 273, 286, 297, 308, 312, 351, 364, 378, 396, 429, 462, 468, 504, 546, 572, 594, 616, 693, 702, 728, 756, 792, 819, 858, 924, 936, 1001, 1092, 1144, 1188, 1287, 1386, 1404, 1512, 1638, 1716, 1848, 2002, 2079, 2184, 2376, 2457, 2574, 2772, 2808, 3003, 3276, 3432, 3861, 4004, 4158, 4914, 5148, 5544, 6006, 6552, 7722, 8008, 8316, 9009, 9828, 10296, 12012, 15444, 16632, 18018, 19656, 24024, 27027, 30888, 36036, 54054, 72072, 108108, 216216	1, 463, 467, 216221
Number of properties	0	1
Semiprimes		48721st
Roman numberals
Base 2	110100110010011000₂	110100110010011101₂
Base 3	101222121000₃	101222121012₃
Base 4	310302120₄	310302131₄
Base 5	23404331₅	23404341₅
Base 6	4345000₆	4345005₆
Base 7	1560240₇	1560245₇
Base 8	646230₈	646235₈
Base 9	358530₉	358535₉
Base 10	216216₁₀	216221₁₀
Base 11	1384a0₁₁	1384a5₁₁
Base 12	a5160₁₂	a5165₁₂
Base 13	77550₁₃	77555₁₃
Base 14	58b20₁₄	58b25₁₄
Base 15	440e6₁₅	440eb₁₅
Base 16	34c98₁₆	34c9d₁₆