Compare 72689 vs 72697

Property	72689	72697
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	72689¹	139¹ × 523¹
Prime factorization	72689	139 × 523
Divisors count	2	4
Divisors	1, 72689	1, 139, 523, 72697
Number of properties	6	1
Chen primes	3276th
Emirps	1073rd
Harmonic primes	2718th
Isolated primes	5308th
Primes	7189th
Pythagorean primes	3581st
Semiprimes		17281st
Roman numberals
Base 2	10001101111110001₂	10001101111111001₂
Base 3	10200201012₃	10200201111₃
Base 4	101233301₄	101233321₄
Base 5	4311224₅	4311242₅
Base 6	1320305₆	1320321₆
Base 7	421631₇	421642₇
Base 8	215761₈	215771₈
Base 9	120635₉	120644₉
Base 10	72689₁₀	72697₁₀
Base 11	4a681₁₁	4a689₁₁
Base 12	36095₁₂	360a1₁₂
Base 13	27116₁₃	27121₁₃
Base 14	1c6c1₁₄	1c6c9₁₄
Base 15	1680e₁₅	16817₁₅
Base 16	11bf1₁₆	11bf9₁₆