Compare 7283 vs 7290
| Property | 7283 | 7290 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 8 |
| Prime factorization | 72831 | 21 × 36 × 51 |
| Prime factorization | 7283 | 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 |
| Divisors count | 2 | 28 |
| Divisors | 1, 7283 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290 |
| Number of properties | 5 | 0 |
| Harmonic primes | 339th | |
| Isolated primes | 602nd | |
| Left-truncatable primes | 127th | |
| Primes | 929th | |
| Super primes | 158th | |
| Roman numberals | ||
| Base 2 | 11100011100112 | 11100011110102 |
| Base 3 | 1002222023 | 1010000003 |
| Base 4 | 13013034 | 13013224 |
| Base 5 | 2131135 | 2131305 |
| Base 6 | 534156 | 534306 |
| Base 7 | 301437 | 301537 |
| Base 8 | 161638 | 161728 |
| Base 9 | 108829 | 110009 |
| Base 10 | 728310 | 729010 |
| Base 11 | 552111 | 552811 |
| Base 12 | 426b12 | 427612 |
| Base 13 | 341313 | 341a13 |
| Base 14 | 292314 | 292a14 |
| Base 15 | 225815 | 226015 |
| Base 16 | 1c7316 | 1c7a16 |