Compare 74143 vs 74149
| Property | 74143 | 74149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 741431 | 741491 |
| Prime factorization | 74143 | 74149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 74143 | 1, 74149 |
| Number of properties | 9 | 5 |
| Additive primes | 3076th | |
| Emirps | 1108th | |
| Good primes | 562nd | |
| Happy primes | 1144th | |
| Isolated primes | 5416th | 5417th |
| Long primes | 2781st | 2782nd |
| Lucky primes | 984th | |
| Primes | 7313th | 7314th |
| Pythagorean primes | 3640th | |
| Sexy primes (1st member) | 1918th | |
| Sexy primes (2nd member) | 1918th | |
| Roman numberals | ||
| Base 2 | 100100001100111112 | 100100001101001012 |
| Base 3 | 102022010013 | 102022010213 |
| Base 4 | 1020121334 | 1020122114 |
| Base 5 | 43330335 | 43330445 |
| Base 6 | 13311316 | 13311416 |
| Base 7 | 4261067 | 4261157 |
| Base 8 | 2206378 | 2206458 |
| Base 9 | 1226319 | 1226379 |
| Base 10 | 7414310 | 7414910 |
| Base 11 | 5078311 | 5078911 |
| Base 12 | 36aa712 | 36ab112 |
| Base 13 | 2799413 | 2799a13 |
| Base 14 | 1d03d14 | 1d04514 |
| Base 15 | 16e7d15 | 16e8415 |
| Base 16 | 1219f16 | 121a516 |