Compare 1969 vs 1975
| Property | 1969 | 1975 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 3 |
| Prime factorization | 111 × 1791 | 52 × 791 |
| Prime factorization | 11 × 179 | 5 × 5 × 79 |
| Divisors count | 4 | 6 |
| Divisors | 1, 11, 179, 1969 | 1, 5, 25, 79, 395, 1975 |
| Number of properties | 1 | 0 |
| Semiprimes | 570th | |
| Roman numberals | MCMLXIX | MCMLXXV |
| Base 2 | 111101100012 | 111101101112 |
| Base 3 | 22002213 | 22010113 |
| Base 4 | 1323014 | 1323134 |
| Base 5 | 303345 | 304005 |
| Base 6 | 130416 | 130516 |
| Base 7 | 55127 | 55217 |
| Base 8 | 36618 | 36678 |
| Base 9 | 26279 | 26349 |
| Base 10 | 196910 | 197510 |
| Base 11 | 153011 | 153611 |
| Base 12 | 118112 | 118712 |
| Base 13 | b8613 | b8c13 |
| Base 14 | a0914 | a1114 |
| Base 15 | 8b415 | 8ba15 |
| Base 16 | 7b116 | 7b716 |