Compare 252139 vs 253243
| Property | 252139 | 253243 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2521391 | 2532431 |
| Prime factorization | 252139 | 253243 |
| Divisors count | 2 | 2 |
| Divisors | 1, 252139 | 1, 253243 |
| Number of properties | 4 | 5 |
| Additive primes | 9033rd | |
| Chen primes | 9190th | |
| Cousin primes (1st member) | 2593rd | 2604th |
| Good primes | 1173rd | |
| Isolated primes | 16998th | 17075th |
| Primes | 22211th | 22294th |
| Roman numberals | ||
| Base 2 | 1111011000111010112 | 1111011101001110112 |
| Base 3 | 1102102121113 | 1102121011013 |
| Base 4 | 3312032234 | 3313103234 |
| Base 5 | 310320245 | 311004335 |
| Base 6 | 52231516 | 52322316 |
| Base 7 | 21000467 | 21032147 |
| Base 8 | 7543538 | 7564738 |
| Base 9 | 4237749 | 4253419 |
| Base 10 | 25213910 | 25324310 |
| Base 11 | 16248811 | 1632a111 |
| Base 12 | 101ab712 | 10267712 |
| Base 13 | 8a9c413 | 8b36313 |
| Base 14 | 67c5d14 | 6840b14 |
| Base 15 | 4ea9415 | 5007d15 |
| Base 16 | 3d8eb16 | 3dd3b16 |