Compare 1975 vs 1984
| Property | 1975 | 1984 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 2 |
| Total factors | 3 | 7 |
| Prime factorization | 52 × 791 | 26 × 311 |
| Prime factorization | 5 × 5 × 79 | 2 × 2 × 2 × 2 × 2 × 2 × 31 |
| Divisors count | 6 | 14 |
| Divisors | 1, 5, 25, 79, 395, 1975 | 1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984 |
| Number of properties | 0 | 0 |
| Roman numberals | MCMLXXV | MCMLXXXIV |
| Base 2 | 111101101112 | 111110000002 |
| Base 3 | 22010113 | 22011113 |
| Base 4 | 1323134 | 1330004 |
| Base 5 | 304005 | 304145 |
| Base 6 | 130516 | 131046 |
| Base 7 | 55217 | 55337 |
| Base 8 | 36678 | 37008 |
| Base 9 | 26349 | 26449 |
| Base 10 | 197510 | 198410 |
| Base 11 | 153611 | 154411 |
| Base 12 | 118712 | 119412 |
| Base 13 | b8c13 | b9813 |
| Base 14 | a1114 | a1a14 |
| Base 15 | 8ba15 | 8c415 |
| Base 16 | 7b716 | 7c016 |