Compare 252887 vs 252890
Property | 252887 | 252890 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 2528871 | 21 × 51 × 113 × 191 |
Prime factorization | 252887 | 2 × 5 × 11 × 11 × 11 × 19 |
Divisors count | 2 | 32 |
Divisors | 1, 252887 | 1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 1331, 2090, 2299, 2662, 4598, 6655, 11495, 13310, 22990, 25289, 50578, 126445, 252890 |
Number of properties | 10 | 0 |
Isolated primes | 17056th | |
Long primes | 8343rd | |
Primes | 22271st | |
Safe primes | 1417th | |
Sexy primes (1st member) | 5201st | |
Sexy primes (2nd member) | 5200th | |
Sexy prime quadrupletss (2nd member) | 126th | |
Sexy prime triplets (1st member) | 1021st | |
Sexy prime triplets (2nd member) | 1020th | |
Super primes | 2493rd | |
Roman numberals | ||
Base 2 | 1111011011110101112 | 1111011011110110102 |
Base 3 | 1102112200123 | 1102112200223 |
Base 4 | 3312331134 | 3312331224 |
Base 5 | 310430225 | 310430305 |
Base 6 | 52304356 | 52304426 |
Base 7 | 21021657 | 21022017 |
Base 8 | 7557278 | 7557328 |
Base 9 | 4248059 | 4248089 |
Base 10 | 25288710 | 25289010 |
Base 11 | 162aa811 | 16300011 |
Base 12 | 10241b12 | 10242212 |
Base 13 | 8b14b13 | 8b15113 |
Base 14 | 6823514 | 6823814 |
Base 15 | 4ede215 | 4ede515 |
Base 16 | 3dbd716 | 3dbda16 |