Compare 7945 vs 7949
| Property | 7945 | 7949 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 71 × 2271 | 79491 |
| Prime factorization | 5 × 7 × 227 | 7949 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 7, 35, 227, 1135, 1589, 7945 | 1, 7949 |
| Number of properties | 0 | 7 |
| Additive primes | 495th | |
| Chen primes | 541st | |
| Emirps | 188th | |
| Long primes | 390th | |
| Primes | 1004th | |
| Pythagorean primes | 498th | |
| Twin primes (1st member) | 175th | |
| Roman numberals | ||
| Base 2 | 11111000010012 | 11111000011012 |
| Base 3 | 1012200213 | 1012201023 |
| Base 4 | 13300214 | 13300314 |
| Base 5 | 2232405 | 2232445 |
| Base 6 | 1004416 | 1004456 |
| Base 7 | 321107 | 321147 |
| Base 8 | 174118 | 174158 |
| Base 9 | 118079 | 118129 |
| Base 10 | 794510 | 794910 |
| Base 11 | 5a7311 | 5a7711 |
| Base 12 | 472112 | 472512 |
| Base 13 | 380213 | 380613 |
| Base 14 | 2c7714 | 2c7b14 |
| Base 15 | 254a15 | 254e15 |
| Base 16 | 1f0916 | 1f0d16 |