Compare 74143 vs 74287
| Property | 74143 | 74287 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 741431 | 742871 |
| Prime factorization | 74143 | 74287 |
| Divisors count | 2 | 2 |
| Divisors | 1, 74143 | 1, 74287 |
| Number of properties | 9 | 5 |
| Additive primes | 3076th | |
| Chen primes | 3328th | |
| Emirps | 1108th | |
| Good primes | 562nd | |
| Happy primes | 1144th | |
| Isolated primes | 5416th | 5427th |
| Long primes | 2781st | |
| Lucky primes | 984th | |
| Primes | 7313th | 7328th |
| Sexy primes (1st member) | 1918th | 1922nd |
| Ulam primes | 539th | |
| Roman numberals | ||
| Base 2 | 100100001100111112 | 100100010001011112 |
| Base 3 | 102022010013 | 102022201013 |
| Base 4 | 1020121334 | 1020202334 |
| Base 5 | 43330335 | 43341225 |
| Base 6 | 13311316 | 13315316 |
| Base 7 | 4261067 | 4264037 |
| Base 8 | 2206378 | 2210578 |
| Base 9 | 1226319 | 1228119 |
| Base 10 | 7414310 | 7428710 |
| Base 11 | 5078311 | 508a411 |
| Base 12 | 36aa712 | 36ba712 |
| Base 13 | 2799413 | 27a7513 |
| Base 14 | 1d03d14 | 1d10314 |
| Base 15 | 16e7d15 | 1702715 |
| Base 16 | 1219f16 | 1222f16 |