Compare 639682 vs 639689

Property	639682	639689
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 29¹ × 41¹ × 269¹	639689¹
Prime factorization	2 × 29 × 41 × 269	639689
Divisors count	16	2
Divisors	1, 2, 29, 41, 58, 82, 269, 538, 1189, 2378, 7801, 11029, 15602, 22058, 319841, 639682	1, 639689
Number of properties	0	4
Additive primes		20341st
Chen primes		20364th
Isolated primes		40796th
Primes		52053rd
Roman numberals
Base 2	10011100001011000010₂	10011100001011001001₂
Base 3	1012111110221₃	1012111111012₃
Base 4	2130023002₄	2130023021₄
Base 5	130432212₅	130432224₅
Base 6	21413254₆	21413305₆
Base 7	5302651₇	5302661₇
Base 8	2341302₈	2341311₈
Base 9	1174427₉	1174435₉
Base 10	639682₁₀	639689₁₀
Base 11	3a766a₁₁	3a7676₁₁
Base 12	26a22a₁₂	26a235₁₂
Base 13	195214₁₃	19521b₁₃
Base 14	129198₁₄	1291a1₁₄
Base 15	c9807₁₅	c980e₁₅
Base 16	9c2c2₁₆	9c2c9₁₆