Compare 7129 vs 7141
| Property | 7129 | 7141 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 71291 | 371 × 1931 |
| Prime factorization | 7129 | 37 × 193 |
| Divisors count | 2 | 4 |
| Divisors | 1, 7129 | 1, 37, 193, 7141 |
| Number of properties | 6 | 1 |
| Additive primes | 456th | |
| Chen primes | 498th | |
| Lucky primes | 168th | |
| Primes | 914th | |
| Pythagorean primes | 449th | |
| Semiprimes | 1908th | |
| Twin primes (2nd member) | 163rd | |
| Roman numberals | ||
| Base 2 | 11011110110012 | 11011111001012 |
| Base 3 | 1002100013 | 1002101113 |
| Base 4 | 12331214 | 12332114 |
| Base 5 | 2120045 | 2120315 |
| Base 6 | 530016 | 530216 |
| Base 7 | 265337 | 265517 |
| Base 8 | 157318 | 157458 |
| Base 9 | 107019 | 107149 |
| Base 10 | 712910 | 714110 |
| Base 11 | 53a111 | 540211 |
| Base 12 | 416112 | 417112 |
| Base 13 | 332513 | 333413 |
| Base 14 | 285314 | 286114 |
| Base 15 | 21a415 | 21b115 |
| Base 16 | 1bd916 | 1be516 |