Compare 28453 vs 28463
| Property | 28453 | 28463 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 371 × 7691 | 284631 |
| Prime factorization | 37 × 769 | 28463 |
| Divisors count | 4 | 2 |
| Divisors | 1, 37, 769, 28453 | 1, 28463 |
| Number of properties | 1 | 5 |
| Additive primes | 1414th | |
| Chen primes | 1505th | |
| Happy primes | 500th | |
| Isolated primes | 2192nd | |
| Primes | 3097th | |
| Semiprimes | 7096th | |
| Roman numberals | ||
| Base 2 | 1101111001001012 | 1101111001011112 |
| Base 3 | 11100002113 | 11100010123 |
| Base 4 | 123302114 | 123302334 |
| Base 5 | 14023035 | 14023235 |
| Base 6 | 3354216 | 3354356 |
| Base 7 | 1456457 | 1456617 |
| Base 8 | 674458 | 674578 |
| Base 9 | 430249 | 430359 |
| Base 10 | 2845310 | 2846310 |
| Base 11 | 1a41711 | 1a42611 |
| Base 12 | 1457112 | 1457b12 |
| Base 13 | cc4913 | cc5613 |
| Base 14 | a52514 | a53114 |
| Base 15 | 866d15 | 867815 |
| Base 16 | 6f2516 | 6f2f16 |