Compare 252013 vs 252139
| Property | 252013 | 252139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2520131 | 2521391 |
| Prime factorization | 252013 | 252139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 252013 | 1, 252139 |
| Number of properties | 6 | 4 |
| Additive primes | 8999th | |
| Chen primes | 9190th | |
| Cousin primes (1st member) | 2592nd | 2593rd |
| Harmonic primes | 8280th | |
| Isolated primes | 16992nd | 16998th |
| Lucky primes | 2770th | |
| Primes | 22205th | 22211th |
| Roman numberals | ||
| Base 2 | 1111011000011011012 | 1111011000111010112 |
| Base 3 | 1102102002113 | 1102102121113 |
| Base 4 | 3312012314 | 3312032234 |
| Base 5 | 310310235 | 310320245 |
| Base 6 | 52224216 | 52231516 |
| Base 7 | 20665067 | 21000467 |
| Base 8 | 7541558 | 7543538 |
| Base 9 | 4236249 | 4237749 |
| Base 10 | 25201310 | 25213910 |
| Base 11 | 16238311 | 16248811 |
| Base 12 | 101a1112 | 101ab712 |
| Base 13 | 8a92813 | 8a9c413 |
| Base 14 | 67bad14 | 67c5d14 |
| Base 15 | 4ea0d15 | 4ea9415 |
| Base 16 | 3d86d16 | 3d8eb16 |