Compare 640224 vs 640231

Property	640224	640231
Type	composite number	prime
Unique factors	4	1
Total factors	11	1
Prime factorization	2⁵ × 3⁴ × 13¹ × 19¹	640231¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 19	640231
Divisors count	120	2
Divisors	1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 247, 288, 304, 312, 324, 342, 351, 416, 432, 456, 468, 494, 513, 608, 624, 648, 684, 702, 741, 864, 912, 936, 988, 1026, 1053, 1248, 1296, 1368, 1404, 1482, 1539, 1824, 1872, 1976, 2052, 2106, 2223, 2592, 2736, 2808, 2964, 3078, 3744, 3952, 4104, 4212, 4446, 5472, 5616, 5928, 6156, 6669, 7904, 8208, 8424, 8892, 11232, 11856, 12312, 13338, 16416, 16848, 17784, 20007, 23712, 24624, 26676, 33696, 35568, 40014, 49248, 53352, 71136, 80028, 106704, 160056, 213408, 320112, 640224	1, 640231
Number of properties	0	2
Primes		52096th
Twin primes (2nd member)		5634th
Roman numberals
Base 2	10011100010011100000₂	10011100010011100111₂
Base 3	1012112020000₃	1012112020021₃
Base 4	2130103200₄	2130103213₄
Base 5	130441344₅	130441411₅
Base 6	21420000₆	21420011₆
Base 7	5304354₇	5304364₇
Base 8	2342340₈	2342347₈
Base 9	1175200₉	1175207₉
Base 10	640224₁₀	640231₁₀
Base 11	3a8012₁₁	3a8019₁₁
Base 12	26a600₁₂	26a607₁₂
Base 13	195540₁₃	195547₁₃
Base 14	129464₁₄	12946b₁₄
Base 15	c9a69₁₅	c9a71₁₅
Base 16	9c4e0₁₆	9c4e7₁₆