Compare 645242 vs 645254

Property	645242	645254
Type	composite number	semiprime
Unique factors	4	2
Total factors	5	2
Prime factorization	2¹ × 13² × 23¹ × 83¹	2¹ × 322627¹
Prime factorization	2 × 13 × 13 × 23 × 83	2 × 322627
Divisors count	24	4
Divisors	1, 2, 13, 23, 26, 46, 83, 166, 169, 299, 338, 598, 1079, 1909, 2158, 3818, 3887, 7774, 14027, 24817, 28054, 49634, 322621, 645242	1, 2, 322627, 645254
Number of properties	0	1
Semiprimes		138222nd
Roman numberals
Base 2	10011101100001111010₂	10011101100010000110₂
Base 3	1012210002212₃	1012210010022₃
Base 4	2131201322₄	2131202012₄
Base 5	131121432₅	131122004₅
Base 6	21455122₆	21455142₆
Base 7	5325113₇	5325131₇
Base 8	2354172₈	2354206₈
Base 9	1183085₉	1183108₉
Base 10	645242₁₀	645254₁₀
Base 11	400864₁₁	400875₁₁
Base 12	2714a2₁₂	2714b2₁₂
Base 13	197900₁₃	19790c₁₃
Base 14	12b20a₁₄	12b218₁₄
Base 15	cb2b2₁₅	cb2be₁₅
Base 16	9d87a₁₆	9d886₁₆