Compare 639599 vs 641129

Property	639599	641129
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	639599¹	641129¹
Prime factorization	639599	641129
Divisors count	2	2
Divisors	1, 639599	1, 641129
Number of properties	5	5
Additive primes	20340th	20386th
Chen primes	20361st	20408th
Happy primes	7407th	7422nd
Primes	52045th	52159th
Twin primes (1st member)	5628th	5639th
Roman numberals
Base 2	10011100001001101111₂	10011100100001101001₂
Base 3	1012111100212₃	1012120110112₃
Base 4	2130021233₄	2130201221₄
Base 5	130431344₅	131004004₅
Base 6	21413035₆	21424105₆
Base 7	5302502₇	5310116₇
Base 8	2341157₈	2344151₈
Base 9	1174325₉	1176415₉
Base 10	639599₁₀	641129₁₀
Base 11	3a75a4₁₁	3a8765₁₁
Base 12	26a17b₁₂	26b035₁₂
Base 13	19517c₁₃	195a88₁₃
Base 14	129139₁₄	12990d₁₄
Base 15	c979e₁₅	c9e6e₁₅
Base 16	9c26f₁₆	9c869₁₆