Compare 42989 vs 42995

Property	42989	42995
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	42989¹	5¹ × 8599¹
Prime factorization	42989	5 × 8599
Divisors count	2	4
Divisors	1, 42989	1, 5, 8599, 42995
Number of properties	7	1
Chen primes	2105th
Harmonic primes	1672nd
Isolated primes	3249th
Long primes	1691st
Primes	4494th
Pythagorean primes	2230th
Semiprimes		10462nd
Ulam primes	340th
Roman numberals
Base 2	1010011111101101₂	1010011111110011₂
Base 3	2011222012₃	2011222102₃
Base 4	22133231₄	22133303₄
Base 5	2333424₅	2333440₅
Base 6	531005₆	531015₆
Base 7	236222₇	236231₇
Base 8	123755₈	123763₈
Base 9	64865₉	64872₉
Base 10	42989₁₀	42995₁₀
Base 11	2a331₁₁	2a337₁₁
Base 12	20a65₁₂	20a6b₁₂
Base 13	1674b₁₃	16754₁₃
Base 14	11949₁₄	11951₁₄
Base 15	cb0e₁₅	cb15₁₅
Base 16	a7ed₁₆	a7f3₁₆