Compare 639933 vs 639941

Property	639933	639941
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	3¹ × 7¹ × 31¹ × 983¹	639941¹
Prime factorization	3 × 7 × 31 × 983	639941
Divisors count	16	2
Divisors	1, 3, 7, 21, 31, 93, 217, 651, 983, 2949, 6881, 20643, 30473, 91419, 213311, 639933	1, 639941
Number of properties	0	4
Chen primes		20374th
Cousin primes (2nd member)		5631st
Isolated primes		40809th
Primes		52070th
Roman numberals
Base 2	10011100001110111101₂	10011100001111000101₂
Base 3	1012111211020₃	1012111211112₃
Base 4	2130032331₄	2130033011₄
Base 5	130434213₅	130434231₅
Base 6	21414353₆	21414405₆
Base 7	5303460₇	5303501₇
Base 8	2341675₈	2341705₈
Base 9	1174736₉	1174745₉
Base 10	639933₁₀	639941₁₀
Base 11	3a7878₁₁	3a7885₁₁
Base 12	26a3b9₁₂	26a405₁₂
Base 13	195378₁₃	195383₁₃
Base 14	1292d7₁₄	129301₁₄
Base 15	c9923₁₅	c992b₁₅
Base 16	9c3bd₁₆	9c3c5₁₆