Compare 639137 vs 639147

Property	639137	639147
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	639137¹	3¹ × 23¹ × 59¹ × 157¹
Prime factorization	639137	3 × 23 × 59 × 157
Divisors count	2	16
Divisors	1, 639137	1, 3, 23, 59, 69, 157, 177, 471, 1357, 3611, 4071, 9263, 10833, 27789, 213049, 639147
Number of properties	5	0
Additive primes	20328th
Chen primes	20351st
Isolated primes	40763rd
Primes	52010th
Sexy primes (1st member)	11270th
Roman numberals
Base 2	10011100000010100001₂	10011100000010101011₂
Base 3	1012110201202₃	1012110202010₃
Base 4	2130002201₄	2130002223₄
Base 5	130423022₅	130423042₅
Base 6	21410545₆	21411003₆
Base 7	5301242₇	5301255₇
Base 8	2340241₈	2340253₈
Base 9	1173652₉	1173663₉
Base 10	639137₁₀	639147₁₀
Base 11	3a7214₁₁	3a7223₁₁
Base 12	269a55₁₂	269a63₁₂
Base 13	194bb5₁₃	194bc2₁₃
Base 14	128cc9₁₄	128cd5₁₄
Base 15	c9592₁₅	c959c₁₅
Base 16	9c0a1₁₆	9c0ab₁₆