Compare 991214 vs 991217
Property | 991214 | 991217 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 71 × 1011 × 7011 | 9912171 |
Prime factorization | 2 × 7 × 101 × 701 | 991217 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 7, 14, 101, 202, 701, 707, 1402, 1414, 4907, 9814, 70801, 141602, 495607, 991214 | 1, 991217 |
Number of properties | 0 | 7 |
Additive primes | 29884th | |
Emirps | 10978th | |
Isolated primes | 61650th | |
Primes | 77867th | |
Sexy primes (1st member) | 16268th | |
Sexy prime triplets (1st member) | 2884th | |
Super primes | 7653rd | |
Roman numberals | ||
Base 2 | 111100011111111011102 | 111100011111111100012 |
Base 3 | 12121002001223 | 12121002002023 |
Base 4 | 33013332324 | 33013333014 |
Base 5 | 2232043245 | 2232043325 |
Base 6 | 331245426 | 331245456 |
Base 7 | 112655607 | 112655637 |
Base 8 | 36177568 | 36177618 |
Base 9 | 17706189 | 17706229 |
Base 10 | 99121410 | 99121710 |
Base 11 | 61779411 | 61779711 |
Base 12 | 3b975212 | 3b975512 |
Base 13 | 28922313 | 28922613 |
Base 14 | 1bb33014 | 1bb33314 |
Base 15 | 148a5e15 | 148a6215 |
Base 16 | f1fee16 | f1ff116 |