Compare 646039 vs 646047

Property	646039	646047
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	646039¹	3² × 23¹ × 3121¹
Prime factorization	646039	3 × 3 × 23 × 3121
Divisors count	2	12
Divisors	1, 646039	1, 3, 9, 23, 69, 207, 3121, 9363, 28089, 71783, 215349, 646047
Number of properties	3	0
Isolated primes	41174th
Lucky primes	6024th
Primes	52525th
Roman numberals
Base 2	10011101101110010111₂	10011101101110011111₂
Base 3	1012211012101₃	1012211012200₃
Base 4	2131232113₄	2131232133₄
Base 5	131133124₅	131133142₅
Base 6	21502531₆	21502543₆
Base 7	5330332₇	5330343₇
Base 8	2355627₈	2355637₈
Base 9	1184171₉	1184180₉
Base 10	646039₁₀	646047₁₀
Base 11	401419₁₁	401426₁₁
Base 12	271a47₁₂	271a53₁₂
Base 13	198094₁₃	19809c₁₃
Base 14	12b619₁₄	12b623₁₄
Base 15	cb644₁₅	cb64c₁₅
Base 16	9db97₁₆	9db9f₁₆