Compare 164039 vs 164249
| Property | 164039 | 164249 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1640391 | 1642491 |
| Prime factorization | 164039 | 164249 |
| Divisors count | 2 | 2 |
| Divisors | 1, 164039 | 1, 164249 |
| Number of properties | 5 | 4 |
| Additive primes | 6151st | |
| Chen primes | 6399th | 6404th |
| Isolated primes | 11344th | |
| Primes | 15019th | 15037th |
| Pythagorean primes | 7500th | |
| Twin primes (1st member) | 1841st | |
| Ulam primes | 1078th | |
| Roman numberals | ||
| Base 2 | 1010000000110001112 | 1010000001100110012 |
| Base 3 | 221000001123 | 221000220223 |
| Base 4 | 2200030134 | 2200121214 |
| Base 5 | 202221245 | 202234445 |
| Base 6 | 33032356 | 33042256 |
| Base 7 | 12521517 | 12526017 |
| Base 8 | 5003078 | 5006318 |
| Base 9 | 2700159 | 2702689 |
| Base 10 | 16403910 | 16424910 |
| Base 11 | 10227711 | 10244811 |
| Base 12 | 7ab1b12 | 7b07512 |
| Base 13 | 5988513 | 599b713 |
| Base 14 | 43ad114 | 43c0114 |
| Base 15 | 3390e15 | 339ee15 |
| Base 16 | 280c716 | 2819916 |