Compare 228139 vs 228145

Property	228139	228145
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	228139¹	5¹ × 103¹ × 443¹
Prime factorization	228139	5 × 103 × 443
Divisors count	2	8
Divisors	1, 228139	1, 5, 103, 443, 515, 2215, 45629, 228145
Number of properties	4	0
Isolated primes	15470th
Long primes	7594th
Lucky primes	2574th
Primes	20271st
Roman numberals
Base 2	110111101100101011₂	110111101100110001₂
Base 3	102120221121₃	102120221211₃
Base 4	313230223₄	313230301₄
Base 5	24300024₅	24300040₅
Base 6	4520111₆	4520121₆
Base 7	1640062₇	1640101₇
Base 8	675453₈	675461₈
Base 9	376847₉	376854₉
Base 10	228139₁₀	228145₁₀
Base 11	14644a₁₁	146455₁₁
Base 12	b0037₁₂	b0041₁₂
Base 13	7cac2₁₃	7cac8₁₃
Base 14	5d1d9₁₄	5d201₁₄
Base 15	478e4₁₅	478ea₁₅
Base 16	37b2b₁₆	37b31₁₆