Compare 1879 vs 1907
| Property | 1879 | 1907 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 18791 | 19071 |
| Prime factorization | 1879 | 1907 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1879 | 1, 1907 |
| Number of properties | 11 | 9 |
| Additive primes | 155th | |
| Chen primes | 180th | |
| Emirps | 91st | |
| Harmonic primes | 105th | 107th |
| Isolated primes | 177th | |
| Lucky primes | 68th | |
| Primes | 289th | 292nd |
| Prime quadruplets (4th member) | 7th | |
| Prime quintuplet 1s (5th member) | 3rd | |
| Prime triplets (3rd member) | 48th | |
| Safe primes | 37th | |
| Sexy primes (1st member) | 125th | |
| Sexy primes (2nd member) | 123rd | 124th |
| Sexy prime quadrupletss (4th member) | 12th | |
| Sexy prime triplets (2nd member) | 49th | |
| Sexy prime triplets (3rd member) | 48th | |
| Twin primes (2nd member) | 58th | |
| Roman numberals | MDCCCLXXIX | MCMVII |
| Base 2 | 111010101112 | 111011100112 |
| Base 3 | 21201213 | 21211223 |
| Base 4 | 1311134 | 1313034 |
| Base 5 | 300045 | 301125 |
| Base 6 | 124116 | 124556 |
| Base 7 | 53237 | 53637 |
| Base 8 | 35278 | 35638 |
| Base 9 | 25179 | 25489 |
| Base 10 | 187910 | 190710 |
| Base 11 | 145911 | 148411 |
| Base 12 | 110712 | 112b12 |
| Base 13 | b1713 | b3913 |
| Base 14 | 98314 | 9a314 |
| Base 15 | 85415 | 87215 |
| Base 16 | 75716 | 77316 |