Compare 9149 vs 9157
Property | 9149 | 9157 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 71 × 13071 | 91571 |
Prime factorization | 7 × 1307 | 9157 |
Divisors count | 4 | 2 |
Divisors | 1, 7, 1307, 9149 | 1, 9157 |
Number of properties | 1 | 6 |
Cousin primes (1st member) | 191st | |
Harmonic primes | 411th | |
Isolated primes | 752nd | |
Primes | 1135th | |
Pythagorean primes | 563rd | |
Semiprimes | 2422nd | |
Sexy primes (2nd member) | 382nd | |
Roman numberals | ||
Base 2 | 100011101111012 | 100011110001012 |
Base 3 | 1101122123 | 1101200113 |
Base 4 | 20323314 | 20330114 |
Base 5 | 2430445 | 2431125 |
Base 6 | 1102056 | 1102216 |
Base 7 | 354507 | 354617 |
Base 8 | 216758 | 217058 |
Base 9 | 134859 | 135049 |
Base 10 | 914910 | 915710 |
Base 11 | 696811 | 697511 |
Base 12 | 536512 | 537112 |
Base 13 | 421a13 | 422513 |
Base 14 | 349714 | 34a114 |
Base 15 | 2a9e15 | 2aa715 |
Base 16 | 23bd16 | 23c516 |