Compare 206271 vs 206279
| Property | 206271 | 206279 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 32 × 131 × 411 × 431 | 2062791 |
| Prime factorization | 3 × 3 × 13 × 41 × 43 | 206279 |
| Divisors count | 24 | 2 |
| Divisors | 1, 3, 9, 13, 39, 41, 43, 117, 123, 129, 369, 387, 533, 559, 1599, 1677, 1763, 4797, 5031, 5289, 15867, 22919, 68757, 206271 | 1, 206279 |
| Number of properties | 0 | 5 |
| Chen primes | 7730th | |
| Harmonic primes | 6930th | |
| Primes | 18492nd | |
| Sexy primes (2nd member) | 4401st | |
| Twin primes (1st member) | 2215th | |
| Roman numberals | ||
| Base 2 | 1100100101101111112 | 1100100101110001112 |
| Base 3 | 1011102212003 | 1011102212223 |
| Base 4 | 3021123334 | 3021130134 |
| Base 5 | 231000415 | 231001045 |
| Base 6 | 42305436 | 42305556 |
| Base 7 | 15162427 | 15162537 |
| Base 8 | 6226778 | 6227078 |
| Base 9 | 3438509 | 3438589 |
| Base 10 | 20627110 | 20627910 |
| Base 11 | 130a7a11 | 130a8711 |
| Base 12 | 9b45312 | 9b45b12 |
| Base 13 | 72b7013 | 72b7813 |
| Base 14 | 5525914 | 5526314 |
| Base 15 | 411b615 | 411be15 |
| Base 16 | 325bf16 | 325c716 |