Compare 642737 vs 642737

Property	642737	642737
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	642737¹	642737¹
Prime factorization	642737	642737
Divisors count	2	2
Divisors	1, 642737	1, 642737
Number of properties	6	6
Additive primes	20428th	20428th
Chen primes	20445th	20445th
Good primes	1988th	1988th
Primes	52268th	52268th
Twin primes (1st member)	5653rd	5653rd
Ulam primes	3832nd	3832nd
Roman numberals
Base 2	10011100111010110001₂	10011100111010110001₂
Base 3	1012122200002₃	1012122200002₃
Base 4	2130322301₄	2130322301₄
Base 5	131031422₅	131031422₅
Base 6	21435345₆	21435345₆
Base 7	5314604₇	5314604₇
Base 8	2347261₈	2347261₈
Base 9	1178602₉	1178602₉
Base 10	642737₁₀	642737₁₀
Base 11	3a9997₁₁	3a9997₁₁
Base 12	26bb55₁₂	26bb55₁₂
Base 13	196724₁₃	196724₁₃
Base 14	12a33b₁₄	12a33b₁₄
Base 15	ca692₁₅	ca692₁₅
Base 16	9ceb1₁₆	9ceb1₁₆