Compare 4123 vs 4129
| Property | 4123 | 4129 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 71 × 191 × 311 | 41291 |
| Prime factorization | 7 × 19 × 31 | 4129 |
| Divisors count | 8 | 2 |
| Divisors | 1, 7, 19, 31, 133, 217, 589, 4123 | 1, 4129 |
| Number of properties | 0 | 8 |
| Cousin primes (1st member) | 110th | |
| Harmonic primes | 205th | |
| Lucky primes | 117th | |
| Primes | 568th | |
| Prime triplets (2nd member) | 73rd | |
| Pythagorean primes | 277th | |
| Solinas primes | 69th | |
| Twin primes (2nd member) | 108th | |
| Roman numberals | MMMMCXXIII | MMMMCXXIX |
| Base 2 | 10000000110112 | 10000001000012 |
| Base 3 | 121222013 | 121222213 |
| Base 4 | 10001234 | 10002014 |
| Base 5 | 1124435 | 1130045 |
| Base 6 | 310316 | 310416 |
| Base 7 | 150107 | 150167 |
| Base 8 | 100338 | 100418 |
| Base 9 | 55819 | 55879 |
| Base 10 | 412310 | 412910 |
| Base 11 | 310911 | 311411 |
| Base 12 | 247712 | 248112 |
| Base 13 | 1b5213 | 1b5813 |
| Base 14 | 170714 | 170d14 |
| Base 15 | 134d15 | 135415 |
| Base 16 | 101b16 | 102116 |