Compare 172243 vs 172250
| Property | 172243 | 172250 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 6 |
| Prime factorization | 1722431 | 21 × 53 × 131 × 531 |
| Prime factorization | 172243 | 2 × 5 × 5 × 5 × 13 × 53 |
| Divisors count | 2 | 32 |
| Divisors | 1, 172243 | 1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 125, 130, 250, 265, 325, 530, 650, 689, 1325, 1378, 1625, 2650, 3250, 3445, 6625, 6890, 13250, 17225, 34450, 86125, 172250 |
| Number of properties | 4 | 0 |
| Additive primes | 6418th | |
| Harmonic primes | 5878th | |
| Isolated primes | 11891st | |
| Primes | 15688th | |
| Roman numberals | ||
| Base 2 | 1010100000110100112 | 1010100000110110102 |
| Base 3 | 222020211013 | 222020211223 |
| Base 4 | 2220031034 | 2220031224 |
| Base 5 | 210024335 | 210030005 |
| Base 6 | 34052316 | 34052426 |
| Base 7 | 13151117 | 13151217 |
| Base 8 | 5203238 | 5203328 |
| Base 9 | 2822419 | 2822489 |
| Base 10 | 17224310 | 17225010 |
| Base 11 | 10845511 | 10846111 |
| Base 12 | 8381712 | 8382212 |
| Base 13 | 6052613 | 6053013 |
| Base 14 | 46ab114 | 46ab814 |
| Base 15 | 3607d15 | 3608515 |
| Base 16 | 2a0d316 | 2a0da16 |