Compare 251145 vs 251149

Property	251145	251149
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	3² × 5¹ × 5581¹	251149¹
Prime factorization	3 × 3 × 5 × 5581	251149
Divisors count	12	2
Divisors	1, 3, 5, 9, 15, 45, 5581, 16743, 27905, 50229, 83715, 251145	1, 251149
Number of properties	0	6
Chen primes		9160th
Isolated primes		16939th
Long primes		8286th
Lucky primes		2760th
Primes		22128th
Sexy primes (2nd member)		5165th
Roman numberals
Base 2	111101010100001001₂	111101010100001101₂
Base 3	110202111200₃	110202111211₃
Base 4	331110021₄	331110031₄
Base 5	31014040₅	31014044₅
Base 6	5214413₆	5214421₆
Base 7	2064126₇	2064133₇
Base 8	752411₈	752415₈
Base 9	422450₉	422454₉
Base 10	251145₁₀	251149₁₀
Base 11	161764₁₁	161768₁₁
Base 12	101409₁₂	101411₁₂
Base 13	8a40b₁₃	8a412₁₃
Base 14	6774d₁₄	67753₁₄
Base 15	4e630₁₅	4e634₁₅
Base 16	3d509₁₆	3d50d₁₆