Compare 1345 vs 1353
| Property | 1345 | 1353 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 51 × 2691 | 31 × 111 × 411 |
| Prime factorization | 5 × 269 | 3 × 11 × 41 |
| Divisors count | 4 | 8 |
| Divisors | 1, 5, 269, 1345 | 1, 3, 11, 33, 41, 123, 451, 1353 |
| Number of properties | 1 | 0 |
| Semiprimes | 394th | |
| Roman numberals | MCCCXLV | MCCCLIII |
| Base 2 | 101010000012 | 101010010012 |
| Base 3 | 12112113 | 12120103 |
| Base 4 | 1110014 | 1110214 |
| Base 5 | 203405 | 204035 |
| Base 6 | 101216 | 101336 |
| Base 7 | 36317 | 36427 |
| Base 8 | 25018 | 25118 |
| Base 9 | 17549 | 17639 |
| Base 10 | 134510 | 135310 |
| Base 11 | 101311 | 102011 |
| Base 12 | 94112 | 94912 |
| Base 13 | 7c613 | 80113 |
| Base 14 | 6c114 | 6c914 |
| Base 15 | 5ea15 | 60315 |
| Base 16 | 54116 | 54916 |