Compare 639139 vs 639161

Property	639139	639161
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	229¹ × 2791¹	331¹ × 1931¹
Prime factorization	229 × 2791	331 × 1931
Divisors count	4	4
Divisors	1, 229, 2791, 639139	1, 331, 1931, 639161
Number of properties	1	1
Semiprimes	136960th	136962nd
Roman numberals
Base 2	10011100000010100011₂	10011100000010111001₂
Base 3	1012110201211₃	1012110202122₃
Base 4	2130002203₄	2130002321₄
Base 5	130423024₅	130423121₅
Base 6	21410551₆	21411025₆
Base 7	5301244₇	5301305₇
Base 8	2340243₈	2340271₈
Base 9	1173654₉	1173678₉
Base 10	639139₁₀	639161₁₀
Base 11	3a7216₁₁	3a7236₁₁
Base 12	269a57₁₂	269a75₁₂
Base 13	194bb7₁₃	194c03₁₃
Base 14	128ccb₁₄	128d05₁₄
Base 15	c9594₁₅	c95ab₁₅
Base 16	9c0a3₁₆	9c0b9₁₆