Compare 103415 vs 103421
| Property | 103415 | 103421 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 51 × 131 × 371 × 431 | 1034211 |
| Prime factorization | 5 × 13 × 37 × 43 | 103421 |
| Divisors count | 16 | 2 |
| Divisors | 1, 5, 13, 37, 43, 65, 185, 215, 481, 559, 1591, 2405, 2795, 7955, 20683, 103415 | 1, 103421 |
| Number of properties | 0 | 8 |
| Additive primes | 4031st | |
| Chen primes | 4339th | |
| Emirps | 1748th | |
| Happy primes | 1513th | |
| Long primes | 3713th | |
| Primes | 9885th | |
| Pythagorean primes | 4932nd | |
| Twin primes (1st member) | 1257th | |
| Roman numberals | ||
| Base 2 | 110010011111101112 | 110010011111111012 |
| Base 3 | 120202120123 | 120202121023 |
| Base 4 | 1210333134 | 1210333314 |
| Base 5 | 113021305 | 113021415 |
| Base 6 | 21144356 | 21144456 |
| Base 7 | 6103347 | 6103437 |
| Base 8 | 3117678 | 3117758 |
| Base 9 | 1667659 | 1667729 |
| Base 10 | 10341510 | 10342110 |
| Base 11 | 7077411 | 7077a11 |
| Base 12 | 4ba1b12 | 4ba2512 |
| Base 13 | 380c013 | 380c613 |
| Base 14 | 2998b14 | 2999314 |
| Base 15 | 2099515 | 2099b15 |
| Base 16 | 193f716 | 193fd16 |