Compare 228137 vs 228139

Property	228137	228139
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	7¹ × 13¹ × 23¹ × 109¹	228139¹
Prime factorization	7 × 13 × 23 × 109	228139
Divisors count	16	2
Divisors	1, 7, 13, 23, 91, 109, 161, 299, 763, 1417, 2093, 2507, 9919, 17549, 32591, 228137	1, 228139
Number of properties	0	4
Isolated primes		15470th
Long primes		7594th
Lucky primes		2574th
Primes		20271st
Roman numberals
Base 2	110111101100101001₂	110111101100101011₂
Base 3	102120221112₃	102120221121₃
Base 4	313230221₄	313230223₄
Base 5	24300022₅	24300024₅
Base 6	4520105₆	4520111₆
Base 7	1640060₇	1640062₇
Base 8	675451₈	675453₈
Base 9	376845₉	376847₉
Base 10	228137₁₀	228139₁₀
Base 11	146448₁₁	14644a₁₁
Base 12	b0035₁₂	b0037₁₂
Base 13	7cac0₁₃	7cac2₁₃
Base 14	5d1d7₁₄	5d1d9₁₄
Base 15	478e2₁₅	478e4₁₅
Base 16	37b29₁₆	37b2b₁₆