Compare 639599 vs 639604

Property	639599	639604
Type	prime	composite number
Unique factors	1	4
Total factors	1	5
Prime factorization	639599¹	2² × 7¹ × 53¹ × 431¹
Prime factorization	639599	2 × 2 × 7 × 53 × 431
Divisors count	2	24
Divisors	1, 639599	1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 431, 742, 862, 1484, 1724, 3017, 6034, 12068, 22843, 45686, 91372, 159901, 319802, 639604
Number of properties	5	0
Additive primes	20340th
Chen primes	20361st
Happy primes	7407th
Primes	52045th
Twin primes (1st member)	5628th
Roman numberals
Base 2	10011100001001101111₂	10011100001001110100₂
Base 3	1012111100212₃	1012111101001₃
Base 4	2130021233₄	2130021310₄
Base 5	130431344₅	130431404₅
Base 6	21413035₆	21413044₆
Base 7	5302502₇	5302510₇
Base 8	2341157₈	2341164₈
Base 9	1174325₉	1174331₉
Base 10	639599₁₀	639604₁₀
Base 11	3a75a4₁₁	3a75a9₁₁
Base 12	26a17b₁₂	26a184₁₂
Base 13	19517c₁₃	195184₁₃
Base 14	129139₁₄	129140₁₄
Base 15	c979e₁₅	c97a4₁₅
Base 16	9c26f₁₆	9c274₁₆