Compare 74381 vs 74391
| Property | 74381 | 74391 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 743811 | 31 × 1371 × 1811 |
| Prime factorization | 74381 | 3 × 137 × 181 |
| Divisors count | 2 | 8 |
| Divisors | 1, 74381 | 1, 3, 137, 181, 411, 543, 24797, 74391 |
| Number of properties | 10 | 0 |
| Additive primes | 3085th | |
| Chen primes | 3331st | |
| Cousin primes (2nd member) | 951st | |
| Happy primes | 1148th | |
| Long primes | 2791st | |
| Primes | 7338th | |
| Prime triplets (2nd member) | 401st | |
| Pythagorean primes | 3654th | |
| Sophie germain primes | 916th | |
| Twin primes (1st member) | 952nd | |
| Roman numberals | ||
| Base 2 | 100100010100011012 | 100100010100101112 |
| Base 3 | 102100002123 | 102100010203 |
| Base 4 | 1020220314 | 1020221134 |
| Base 5 | 43400115 | 43400315 |
| Base 6 | 13322056 | 13322236 |
| Base 7 | 4265667 | 4266127 |
| Base 8 | 2212158 | 2212278 |
| Base 9 | 1230259 | 1230369 |
| Base 10 | 7438110 | 7439110 |
| Base 11 | 5097a11 | 5098911 |
| Base 12 | 3706512 | 3707312 |
| Base 13 | 27b1813 | 27b2513 |
| Base 14 | 1d16d14 | 1d17914 |
| Base 15 | 1708b15 | 1709615 |
| Base 16 | 1228d16 | 1229716 |