Compare 639941 vs 639944

Property	639941	639944
Type	prime	composite number
Unique factors	1	3
Total factors	1	5
Prime factorization	639941¹	2³ × 167¹ × 479¹
Prime factorization	639941	2 × 2 × 2 × 167 × 479
Divisors count	2	16
Divisors	1, 639941	1, 2, 4, 8, 167, 334, 479, 668, 958, 1336, 1916, 3832, 79993, 159986, 319972, 639944
Number of properties	4	0
Chen primes	20374th
Cousin primes (2nd member)	5631st
Isolated primes	40809th
Primes	52070th
Roman numberals
Base 2	10011100001111000101₂	10011100001111001000₂
Base 3	1012111211112₃	1012111211122₃
Base 4	2130033011₄	2130033020₄
Base 5	130434231₅	130434234₅
Base 6	21414405₆	21414412₆
Base 7	5303501₇	5303504₇
Base 8	2341705₈	2341710₈
Base 9	1174745₉	1174748₉
Base 10	639941₁₀	639944₁₀
Base 11	3a7885₁₁	3a7888₁₁
Base 12	26a405₁₂	26a408₁₂
Base 13	195383₁₃	195386₁₃
Base 14	129301₁₄	129304₁₄
Base 15	c992b₁₅	c992e₁₅
Base 16	9c3c5₁₆	9c3c8₁₆