Compare 129887 vs 129899
Property | 129887 | 129899 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 1298871 | 72 × 111 × 2411 |
Prime factorization | 129887 | 7 × 7 × 11 × 241 |
Divisors count | 2 | 12 |
Divisors | 1, 129887 | 1, 7, 11, 49, 77, 241, 539, 1687, 2651, 11809, 18557, 129899 |
Number of properties | 6 | 0 |
Chen primes | 5251st | |
Happy primes | 1894th | |
Isolated primes | 9119th | |
Long primes | 4558th | |
Primes | 12150th | |
Sexy primes (1st member) | 3014th | |
Roman numberals | ||
Base 2 | 111111011010111112 | 111111011011010112 |
Base 3 | 201210111223 | 201210120023 |
Base 4 | 1332311334 | 1332312234 |
Base 5 | 131240225 | 131240445 |
Base 6 | 24411556 | 24412156 |
Base 7 | 10504527 | 10505007 |
Base 8 | 3755378 | 3755538 |
Base 9 | 2171489 | 2171629 |
Base 10 | 12988710 | 12989910 |
Base 11 | 8964a11 | 8966011 |
Base 12 | 631bb12 | 6320b12 |
Base 13 | 4717413 | 4718313 |
Base 14 | 3549914 | 354a714 |
Base 15 | 2874215 | 2874e15 |
Base 16 | 1fb5f16 | 1fb6b16 |