Compare 205119 vs 205129
| Property | 205119 | 205129 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 33 × 711 × 1071 | 2051291 |
| Prime factorization | 3 × 3 × 3 × 71 × 107 | 205129 |
| Divisors count | 16 | 2 |
| Divisors | 1, 3, 9, 27, 71, 107, 213, 321, 639, 963, 1917, 2889, 7597, 22791, 68373, 205119 | 1, 205129 |
| Number of properties | 0 | 5 |
| Additive primes | 7417th | |
| Cousin primes (1st member) | 2180th | |
| Isolated primes | 13983rd | |
| Primes | 18392nd | |
| Pythagorean primes | 9185th | |
| Roman numberals | ||
| Base 2 | 1100100001001111112 | 1100100001010010012 |
| Base 3 | 1011021010003 | 1011021011013 |
| Base 4 | 3020103334 | 3020110214 |
| Base 5 | 230304345 | 230310045 |
| Base 6 | 42213436 | 42214016 |
| Base 7 | 15130057 | 15130217 |
| Base 8 | 6204778 | 6205118 |
| Base 9 | 3423309 | 3423419 |
| Base 10 | 20511910 | 20512910 |
| Base 11 | 13012211 | 13013111 |
| Base 12 | 9a85312 | 9a86112 |
| Base 13 | 7249513 | 724a213 |
| Base 14 | 54a7514 | 54a8114 |
| Base 15 | 40b9915 | 40ba415 |
| Base 16 | 3213f16 | 3214916 |