Compare 639739 vs 640139
Property | 639739 | 640139 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 6397391 | 6401391 |
Prime factorization | 639739 | 640139 |
Divisors count | 2 | 2 |
Divisors | 1, 639739 | 1, 640139 |
Number of properties | 4 | 4 |
Additive primes | 20344th | 20356th |
Chen primes | 20368th | 20383rd |
Isolated primes | 40801st | 40825th |
Primes | 52060th | 52088th |
Roman numberals | ||
Base 2 | 100111000010111110112 | 100111000100100010112 |
Base 3 | 10121111200013 | 10121120022123 |
Base 4 | 21300233234 | 21301020234 |
Base 5 | 1304324245 | 1304410245 |
Base 6 | 214134316 | 214153356 |
Base 7 | 53030627 | 53042037 |
Base 8 | 23413738 | 23422138 |
Base 9 | 11745019 | 11750859 |
Base 10 | 63973910 | 64013910 |
Base 11 | 3a771111 | 3a7a4511 |
Base 12 | 26a27712 | 26a54b12 |
Base 13 | 19525913 | 1954a613 |
Base 14 | 1291d914 | 12940314 |
Base 15 | c984415 | c9a0e15 |
Base 16 | 9c2fb16 | 9c48b16 |