Compare 1919 vs 1929
Property | 1919 | 1929 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 191 × 1011 | 31 × 6431 |
Prime factorization | 19 × 101 | 3 × 643 |
Divisors count | 4 | 4 |
Divisors | 1, 19, 101, 1919 | 1, 3, 643, 1929 |
Number of properties | 1 | 1 |
Semiprimes | 551st | 555th |
Roman numberals | MCMXIX | MCMXXIX |
Base 2 | 111011111112 | 111100010012 |
Base 3 | 21220023 | 21221103 |
Base 4 | 1313334 | 1320214 |
Base 5 | 301345 | 302045 |
Base 6 | 125156 | 125336 |
Base 7 | 54117 | 54247 |
Base 8 | 35778 | 36118 |
Base 9 | 25629 | 25739 |
Base 10 | 191910 | 192910 |
Base 11 | 149511 | 14a411 |
Base 12 | 113b12 | 114912 |
Base 13 | b4813 | b5513 |
Base 14 | 9b114 | 9bb14 |
Base 15 | 87e15 | 88915 |
Base 16 | 77f16 | 78916 |