Compare 42989 vs 43001

Property	42989	43001
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	42989¹	7¹ × 6143¹
Prime factorization	42989	7 × 6143
Divisors count	2	4
Divisors	1, 42989	1, 7, 6143, 43001
Number of properties	7	1
Chen primes	2105th
Harmonic primes	1672nd
Isolated primes	3249th
Long primes	1691st
Primes	4494th
Pythagorean primes	2230th
Semiprimes		10464th
Ulam primes	340th
Roman numberals
Base 2	1010011111101101₂	1010011111111001₂
Base 3	2011222012₃	2011222122₃
Base 4	22133231₄	22133321₄
Base 5	2333424₅	2334001₅
Base 6	531005₆	531025₆
Base 7	236222₇	236240₇
Base 8	123755₈	123771₈
Base 9	64865₉	64878₉
Base 10	42989₁₀	43001₁₀
Base 11	2a331₁₁	2a342₁₁
Base 12	20a65₁₂	20a75₁₂
Base 13	1674b₁₃	1675a₁₃
Base 14	11949₁₄	11957₁₄
Base 15	cb0e₁₅	cb1b₁₅
Base 16	a7ed₁₆	a7f9₁₆