Compare 997143 vs 997151
Property | 997143 | 997151 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 31 × 71 × 1031 × 4611 | 9971511 |
Prime factorization | 3 × 7 × 103 × 461 | 997151 |
Divisors count | 16 | 2 |
Divisors | 1, 3, 7, 21, 103, 309, 461, 721, 1383, 2163, 3227, 9681, 47483, 142449, 332381, 997143 | 1, 997151 |
Number of properties | 0 | 6 |
Chen primes | 29881st | |
Cousin primes (2nd member) | 8131st | |
Emirps | 11114th | |
Primes | 78296th | |
Prime triplets (2nd member) | 2835th | |
Twin primes (1st member) | 8153rd | |
Roman numberals | ||
Base 2 | 111100110111000101112 | 111100110111000111112 |
Base 3 | 12121222110203 | 12121222111123 |
Base 4 | 33031301134 | 33031301334 |
Base 5 | 2234020335 | 2234021015 |
Base 6 | 332122236 | 332122356 |
Base 7 | 113220607 | 113221017 |
Base 8 | 36334278 | 36334378 |
Base 9 | 17787369 | 17787459 |
Base 10 | 99714310 | 99715110 |
Base 11 | 62119411 | 6211a111 |
Base 12 | 40107312 | 40107b12 |
Base 13 | 28bb3413 | 28bb3c13 |
Base 14 | 1bd56714 | 1bd57114 |
Base 15 | 14a6b315 | 14a6bb15 |
Base 16 | f371716 | f371f16 |