Compare 644125 vs 644129

Property	644125	644129
Type	composite number	prime
Unique factors	2	1
Total factors	4	1
Prime factorization	5³ × 5153¹	644129¹
Prime factorization	5 × 5 × 5 × 5153	644129
Divisors count	8	2
Divisors	1, 5, 25, 125, 5153, 25765, 128825, 644125	1, 644129
Number of properties	0	5
Chen primes		20480th
Primes		52372nd
Sexy primes (2nd member)		11343rd
Sexy prime triplets (3rd member)		2080th
Twin primes (1st member)		5661st
Roman numberals
Base 2	10011101010000011101₂	10011101010000100001₂
Base 3	1012201120111₃	1012201120122₃
Base 4	2131100131₄	2131100201₄
Base 5	131103000₅	131103004₅
Base 6	21450021₆	21450025₆
Base 7	5321626₇	5321633₇
Base 8	2352035₈	2352041₈
Base 9	1181514₉	1181518₉
Base 10	644125₁₀	644129₁₀
Base 11	3aaa39₁₁	3aaa42₁₁
Base 12	270911₁₂	270915₁₂
Base 13	197251₁₃	197255₁₃
Base 14	12aa4d₁₄	12aa53₁₄
Base 15	cacba₁₅	cacbe₁₅
Base 16	9d41d₁₆	9d421₁₆