Compare 1950 vs 1951
| Property | 1950 | 1951 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 21 × 31 × 52 × 131 | 19511 |
| Prime factorization | 2 × 3 × 5 × 5 × 13 | 1951 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950 | 1, 1951 |
| Number of properties | 0 | 3 |
| Cuban primes 1 | 14th | |
| Primes | 297th | |
| Twin primes (2nd member) | 60th | |
| Roman numberals | MCML | MCMLI |
| Base 2 | 111100111102 | 111100111112 |
| Base 3 | 22000203 | 22000213 |
| Base 4 | 1321324 | 1321334 |
| Base 5 | 303005 | 303015 |
| Base 6 | 130106 | 130116 |
| Base 7 | 54547 | 54557 |
| Base 8 | 36368 | 36378 |
| Base 9 | 26069 | 26079 |
| Base 10 | 195010 | 195110 |
| Base 11 | 151311 | 151411 |
| Base 12 | 116612 | 116712 |
| Base 13 | b7013 | b7113 |
| Base 14 | 9d414 | 9d514 |
| Base 15 | 8a015 | 8a115 |
| Base 16 | 79e16 | 79f16 |