Compare 645241 vs 645242

Property	645241	645242
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	5
Prime factorization	607¹ × 1063¹	2¹ × 13² × 23¹ × 83¹
Prime factorization	607 × 1063	2 × 13 × 13 × 23 × 83
Divisors count	4	24
Divisors	1, 607, 1063, 645241	1, 2, 13, 23, 26, 46, 83, 166, 169, 299, 338, 598, 1079, 1909, 2158, 3818, 3887, 7774, 14027, 24817, 28054, 49634, 322621, 645242
Number of properties	1	0
Semiprimes	138217th
Roman numberals
Base 2	10011101100001111001₂	10011101100001111010₂
Base 3	1012210002211₃	1012210002212₃
Base 4	2131201321₄	2131201322₄
Base 5	131121431₅	131121432₅
Base 6	21455121₆	21455122₆
Base 7	5325112₇	5325113₇
Base 8	2354171₈	2354172₈
Base 9	1183084₉	1183085₉
Base 10	645241₁₀	645242₁₀
Base 11	400863₁₁	400864₁₁
Base 12	2714a1₁₂	2714a2₁₂
Base 13	1978cc₁₃	197900₁₃
Base 14	12b209₁₄	12b20a₁₄
Base 15	cb2b1₁₅	cb2b2₁₅
Base 16	9d879₁₆	9d87a₁₆