Compare 639167 vs 639172

Property	639167	639172
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	639167¹	2² × 159793¹
Prime factorization	639167	2 × 2 × 159793
Divisors count	2	6
Divisors	1, 639167	1, 2, 4, 159793, 319586, 639172
Number of properties	3	0
Chen primes	20352nd
Primes	52014th
Twin primes (1st member)	5625th
Roman numberals
Base 2	10011100000010111111₂	10011100000011000100₂
Base 3	1012110202212₃	1012110210001₃
Base 4	2130002333₄	2130003010₄
Base 5	130423132₅	130423142₅
Base 6	21411035₆	21411044₆
Base 7	5301314₇	5301322₇
Base 8	2340277₈	2340304₈
Base 9	1173685₉	1173701₉
Base 10	639167₁₀	639172₁₀
Base 11	3a7241₁₁	3a7246₁₁
Base 12	269a7b₁₂	269a84₁₂
Base 13	194c09₁₃	194c11₁₃
Base 14	128d0b₁₄	128d12₁₄
Base 15	c95b2₁₅	c95b7₁₅
Base 16	9c0bf₁₆	9c0c4₁₆