Compare 190243 vs 190255
| Property | 190243 | 190255 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1902431 | 51 × 131 × 29271 |
| Prime factorization | 190243 | 5 × 13 × 2927 |
| Divisors count | 2 | 8 |
| Divisors | 1, 190243 | 1, 5, 13, 65, 2927, 14635, 38051, 190255 |
| Number of properties | 8 | 0 |
| Additive primes | 6951st | |
| Harmonic primes | 6441st | |
| Isolated primes | 13034th | |
| Lucky primes | 2225th | |
| Primes | 17183rd | |
| Sexy primes (1st member) | 4113th | |
| Super primes | 1978th | |
| Ulam primes | 1231st | |
| Roman numberals | ||
| Base 2 | 1011100111001000112 | 1011100111001011112 |
| Base 3 | 1001222220013 | 1001222221113 |
| Base 4 | 2321302034 | 2321302334 |
| Base 5 | 220414335 | 220420105 |
| Base 6 | 40244316 | 40244516 |
| Base 7 | 14214347 | 14214527 |
| Base 8 | 5634438 | 5634578 |
| Base 9 | 3188619 | 3188749 |
| Base 10 | 19024310 | 19025510 |
| Base 11 | 11aa2911 | 11aa3a11 |
| Base 12 | 9211712 | 9212712 |
| Base 13 | 6879113 | 687a013 |
| Base 14 | 4d48b14 | 4d49914 |
| Base 15 | 3b57d15 | 3b58a15 |
| Base 16 | 2e72316 | 2e72f16 |