Compare 1974 vs 1979
Property | 1974 | 1979 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 31 × 71 × 471 | 19791 |
Prime factorization | 2 × 3 × 7 × 47 | 1979 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974 | 1, 1979 |
Number of properties | 0 | 6 |
Chen primes | 184th | |
Emirps | 96th | |
Isolated primes | 180th | |
Long primes | 116th | |
Primes | 299th | |
Sexy primes (2nd member) | 126th | |
Roman numberals | MCMLXXIV | MCMLXXIX |
Base 2 | 111101101102 | 111101110112 |
Base 3 | 22010103 | 22010223 |
Base 4 | 1323124 | 1323234 |
Base 5 | 303445 | 304045 |
Base 6 | 130506 | 130556 |
Base 7 | 55207 | 55257 |
Base 8 | 36668 | 36738 |
Base 9 | 26339 | 26389 |
Base 10 | 197410 | 197910 |
Base 11 | 153511 | 153a11 |
Base 12 | 118612 | 118b12 |
Base 13 | b8b13 | b9313 |
Base 14 | a1014 | a1514 |
Base 15 | 8b915 | 8be15 |
Base 16 | 7b616 | 7bb16 |