Compare 640102 vs 640109

Property	640102	640109
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	2¹ × 271¹ × 1181¹	640109¹
Prime factorization	2 × 271 × 1181	640109
Divisors count	8	2
Divisors	1, 2, 271, 542, 1181, 2362, 320051, 640102	1, 640109
Number of properties	0	3
Chen primes		20381st
Isolated primes		40822nd
Primes		52085th
Roman numberals
Base 2	10011100010001100110₂	10011100010001101101₂
Base 3	1012112001111₃	1012112001202₃
Base 4	2130101212₄	2130101231₄
Base 5	130440402₅	130440414₅
Base 6	21415234₆	21415245₆
Base 7	5304121₇	5304131₇
Base 8	2342146₈	2342155₈
Base 9	1175044₉	1175052₉
Base 10	640102₁₀	640109₁₀
Base 11	3a7a11₁₁	3a7a18₁₁
Base 12	26a51a₁₂	26a525₁₂
Base 13	195478₁₃	195482₁₃
Base 14	1293b8₁₄	1293c1₁₄
Base 15	c99d7₁₅	c99de₁₅
Base 16	9c466₁₆	9c46d₁₆