Compare 72139 vs 72145

Property	72139	72145
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	72139¹	5¹ × 47¹ × 307¹
Prime factorization	72139	5 × 47 × 307
Divisors count	2	8
Divisors	1, 72139	1, 5, 47, 235, 307, 1535, 14429, 72145
Number of properties	3	0
Isolated primes	5276th
Lucky primes	965th
Primes	7141st
Roman numberals
Base 2	10001100111001011₂	10001100111010001₂
Base 3	10122221211₃	10122222001₃
Base 4	101213023₄	101213101₄
Base 5	4302024₅	4302040₅
Base 6	1313551₆	1314001₆
Base 7	420214₇	420223₇
Base 8	214713₈	214721₈
Base 9	118854₉	118861₉
Base 10	72139₁₀	72145₁₀
Base 11	4a221₁₁	4a227₁₁
Base 12	358b7₁₂	35901₁₂
Base 13	26ab2₁₃	26ab8₁₃
Base 14	1c40b₁₄	1c413₁₄
Base 15	16594₁₅	1659a₁₅
Base 16	119cb₁₆	119d1₁₆