Compare 252872 vs 252881
| Property | 252872 | 252881 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 23 × 731 × 4331 | 2528811 |
| Prime factorization | 2 × 2 × 2 × 73 × 433 | 252881 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 4, 8, 73, 146, 292, 433, 584, 866, 1732, 3464, 31609, 63218, 126436, 252872 | 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 | 1111011011110010002 | 1111011011110100012 |
| Base 3 | 1102112121223 | 1102112122223 |
| Base 4 | 3312330204 | 3312331014 |
| Base 5 | 310424425 | 310430115 |
| Base 6 | 52304126 | 52304256 |
| Base 7 | 21021447 | 21021567 |
| Base 8 | 7557108 | 7557218 |
| Base 9 | 4247789 | 4247889 |
| Base 10 | 25287210 | 25288110 |
| Base 11 | 162a9411 | 162aa211 |
| Base 12 | 10240812 | 10241512 |
| Base 13 | 8b13913 | 8b14513 |
| Base 14 | 6822414 | 6822d14 |
| Base 15 | 4edd215 | 4eddb15 |
| Base 16 | 3dbc816 | 3dbd116 |