Compare 147389 vs 147397
| Property | 147389 | 147397 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 111 × 133991 | 1473971 |
| Prime factorization | 11 × 13399 | 147397 |
| Divisors count | 4 | 2 |
| Divisors | 1, 11, 13399, 147389 | 1, 147397 |
| Number of properties | 1 | 7 |
| Additive primes | 5629th | |
| Cousin primes (1st member) | 1668th | |
| Harmonic primes | 5126th | |
| Isolated primes | 10283rd | |
| Primes | 13626th | |
| Pythagorean primes | 6795th | |
| Semiprimes | 33822nd | |
| Sexy primes (2nd member) | 3341st | |
| Roman numberals | ||
| Base 2 | 1000111111101111012 | 1000111111110001012 |
| Base 3 | 211110112123 | 211110120113 |
| Base 4 | 2033323314 | 2033330114 |
| Base 5 | 142040245 | 142040425 |
| Base 6 | 30542056 | 30542216 |
| Base 7 | 11524647 | 11525057 |
| Base 8 | 4376758 | 4377058 |
| Base 9 | 2441559 | 2441649 |
| Base 10 | 14738910 | 14739710 |
| Base 11 | a081011 | a081811 |
| Base 12 | 7136512 | 7137112 |
| Base 13 | 5211813 | 5212313 |
| Base 14 | 3b9db14 | 3ba0514 |
| Base 15 | 2da0e15 | 2da1715 |
| Base 16 | 23fbd16 | 23fc516 |