Compare 249107 vs 249109
| Property | 249107 | 249109 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2491071 | 71 × 191 × 18731 |
| Prime factorization | 249107 | 7 × 19 × 1873 |
| Divisors count | 2 | 8 |
| Divisors | 1, 249107 | 1, 7, 19, 133, 1873, 13111, 35587, 249109 |
| Number of properties | 5 | 0 |
| Additive primes | 8902nd | |
| Cousin primes (2nd member) | 2568th | |
| Harmonic primes | 8204th | |
| Isolated primes | 16811th | |
| Primes | 21972nd | |
| Roman numberals | ||
| Base 2 | 1111001101000100112 | 1111001101000101012 |
| Base 3 | 1101222010123 | 1101222010213 |
| Base 4 | 3303101034 | 3303101114 |
| Base 5 | 304324125 | 304324145 |
| Base 6 | 52011356 | 52011416 |
| Base 7 | 20551557 | 20551607 |
| Base 8 | 7464238 | 7464258 |
| Base 9 | 4186359 | 4186379 |
| Base 10 | 24910710 | 24910910 |
| Base 11 | 16018111 | 16018311 |
| Base 12 | 1001ab12 | 1001b112 |
| Base 13 | 8950113 | 8950313 |
| Base 14 | 66ad514 | 66ad714 |
| Base 15 | 4dc2215 | 4dc2415 |
| Base 16 | 3cd1316 | 3cd1516 |