Compare 248840 vs 248851
| Property | 248840 | 248851 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 23 × 51 × 62211 | 2488511 |
| Prime factorization | 2 × 2 × 2 × 5 × 6221 | 248851 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 6221, 12442, 24884, 31105, 49768, 62210, 124420, 248840 | 1, 248851 |
| Number of properties | 0 | 5 |
| Harmonic primes | 8194th | |
| Isolated primes | 16795th | |
| Long primes | 8216th | |
| Primes | 21952nd | |
| Ulam primes | 1575th | |
| Roman numberals | ||
| Base 2 | 1111001100000010002 | 1111001100000100112 |
| Base 3 | 1101221000223 | 1101221002013 |
| Base 4 | 3303000204 | 3303001034 |
| Base 5 | 304303305 | 304304015 |
| Base 6 | 52000126 | 52000316 |
| Base 7 | 20543247 | 20543417 |
| Base 8 | 7460108 | 7460238 |
| Base 9 | 4183089 | 4183219 |
| Base 10 | 24884010 | 24885110 |
| Base 11 | 15aa5911 | 15aa6911 |
| Base 12 | 10000812 | 10001712 |
| Base 13 | 8935713 | 8936513 |
| Base 14 | 6698414 | 6699114 |
| Base 15 | 4dae515 | 4db0115 |
| Base 16 | 3cc0816 | 3cc1316 |