Compare 252874 vs 252881
| Property | 252874 | 252881 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 591 × 21431 | 2528811 |
| Prime factorization | 2 × 59 × 2143 | 252881 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 59, 118, 2143, 4286, 126437, 252874 | 1, 252881 |
| Number of properties | 0 | 8 |
| Chen primes | 9213th | |
| Cousin primes (2nd member) | 2601st | |
| Isolated primes | 17055th | |
| Primes | 22270th | |
| Sexy primes (1st member) | 5200th | |
| Sexy prime quadrupletss (1st member) | 126th | |
| Sexy prime triplets (1st member) | 1020th | |
| Sophie germain primes | 2493rd | |
| Roman numberals | ||
| Base 2 | 1111011011110010102 | 1111011011110100012 |
| Base 3 | 1102112122013 | 1102112122223 |
| Base 4 | 3312330224 | 3312331014 |
| Base 5 | 310424445 | 310430115 |
| Base 6 | 52304146 | 52304256 |
| Base 7 | 21021467 | 21021567 |
| Base 8 | 7557128 | 7557218 |
| Base 9 | 4247819 | 4247889 |
| Base 10 | 25287410 | 25288110 |
| Base 11 | 162a9611 | 162aa211 |
| Base 12 | 10240a12 | 10241512 |
| Base 13 | 8b13b13 | 8b14513 |
| Base 14 | 6822614 | 6822d14 |
| Base 15 | 4edd415 | 4eddb15 |
| Base 16 | 3dbca16 | 3dbd116 |