Compare 1929 vs 1954
| Property | 1929 | 1954 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 6431 | 21 × 9771 |
| Prime factorization | 3 × 643 | 2 × 977 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 643, 1929 | 1, 2, 977, 1954 |
| Number of properties | 1 | 1 |
| Semiprimes | 555th | 563rd |
| Roman numberals | MCMXXIX | MCMLIV |
| Base 2 | 111100010012 | 111101000102 |
| Base 3 | 21221103 | 22001013 |
| Base 4 | 1320214 | 1322024 |
| Base 5 | 302045 | 303045 |
| Base 6 | 125336 | 130146 |
| Base 7 | 54247 | 54617 |
| Base 8 | 36118 | 36428 |
| Base 9 | 25739 | 26119 |
| Base 10 | 192910 | 195410 |
| Base 11 | 14a411 | 151711 |
| Base 12 | 114912 | 116a12 |
| Base 13 | b5513 | b7413 |
| Base 14 | 9bb14 | 9d814 |
| Base 15 | 88915 | 8a415 |
| Base 16 | 78916 | 7a216 |