Compare 129875 vs 129887

Property	129875	129887
Type	composite number	prime
Unique factors	2	1
Total factors	4	1
Prime factorization	5³ × 1039¹	129887¹
Prime factorization	5 × 5 × 5 × 1039	129887
Divisors count	8	2
Divisors	1, 5, 25, 125, 1039, 5195, 25975, 129875	1, 129887
Number of properties	0	6
Chen primes		5251st
Happy primes		1894th
Isolated primes		9119th
Long primes		4558th
Primes		12150th
Sexy primes (1st member)		3014th
Roman numberals
Base 2	11111101101010011₂	11111101101011111₂
Base 3	20121011012₃	20121011122₃
Base 4	133231103₄	133231133₄
Base 5	13124000₅	13124022₅
Base 6	2441135₆	2441155₆
Base 7	1050434₇	1050452₇
Base 8	375523₈	375537₈
Base 9	217135₉	217148₉
Base 10	129875₁₀	129887₁₀
Base 11	89639₁₁	8964a₁₁
Base 12	631ab₁₂	631bb₁₂
Base 13	47165₁₃	47174₁₃
Base 14	3548b₁₄	35499₁₄
Base 15	28735₁₅	28742₁₅
Base 16	1fb53₁₆	1fb5f₁₆