Compare 494145 vs 494147
| Property | 494145 | 494147 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 32 × 51 × 791 × 1391 | 4941471 |
| Prime factorization | 3 × 3 × 5 × 79 × 139 | 494147 |
| Divisors count | 24 | 2 |
| Divisors | 1, 3, 5, 9, 15, 45, 79, 139, 237, 395, 417, 695, 711, 1185, 1251, 2085, 3555, 6255, 10981, 32943, 54905, 98829, 164715, 494145 | 1, 494147 |
| Number of properties | 0 | 6 |
| Additive primes | 16134th | |
| Chen primes | 16335th | |
| Isolated primes | 32039th | |
| Primes | 41082nd | |
| Safe primes | 2441st | |
| Sexy primes (2nd member) | 9083rd | |
| Roman numberals | ||
| Base 2 | 11110001010010000012 | 11110001010010000112 |
| Base 3 | 2210022112003 | 2210022112023 |
| Base 4 | 13202210014 | 13202210034 |
| Base 5 | 1113030405 | 1113030425 |
| Base 6 | 143314136 | 143314156 |
| Base 7 | 41254417 | 41254437 |
| Base 8 | 17051018 | 17051038 |
| Base 9 | 8327509 | 8327529 |
| Base 10 | 49414510 | 49414710 |
| Base 11 | 30829311 | 30829511 |
| Base 12 | 1b9b6912 | 1b9b6b12 |
| Base 13 | 143bc213 | 143bc413 |
| Base 14 | cc12114 | cc12314 |
| Base 15 | 9b63015 | 9b63215 |
| Base 16 | 78a4116 | 78a4316 |