Compare 639136 vs 639139

Property	639136	639139
Type	composite number	semiprime
Unique factors	2	2
Total factors	6	2
Prime factorization	2⁵ × 19973¹	229¹ × 2791¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 19973	229 × 2791
Divisors count	12	4
Divisors	1, 2, 4, 8, 16, 32, 19973, 39946, 79892, 159784, 319568, 639136	1, 229, 2791, 639139
Number of properties	0	1
Semiprimes		136960th
Roman numberals
Base 2	10011100000010100000₂	10011100000010100011₂
Base 3	1012110201201₃	1012110201211₃
Base 4	2130002200₄	2130002203₄
Base 5	130423021₅	130423024₅
Base 6	21410544₆	21410551₆
Base 7	5301241₇	5301244₇
Base 8	2340240₈	2340243₈
Base 9	1173651₉	1173654₉
Base 10	639136₁₀	639139₁₀
Base 11	3a7213₁₁	3a7216₁₁
Base 12	269a54₁₂	269a57₁₂
Base 13	194bb4₁₃	194bb7₁₃
Base 14	128cc8₁₄	128ccb₁₄
Base 15	c9591₁₅	c9594₁₅
Base 16	9c0a0₁₆	9c0a3₁₆