Compare 205416 vs 205427
| Property | 205416 | 205427 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 8 | 1 |
| Prime factorization | 23 × 34 × 3171 | 2054271 |
| Prime factorization | 2 × 2 × 2 × 3 × 3 × 3 × 3 × 317 | 205427 |
| Divisors count | 40 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 317, 324, 634, 648, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7608, 8559, 11412, 17118, 22824, 25677, 34236, 51354, 68472, 102708, 205416 | 1, 205427 |
| Number of properties | 0 | 8 |
| Chen primes | 7700th | |
| Cousin primes (2nd member) | 2182nd | |
| Isolated primes | 14003rd | |
| Primes | 18418th | |
| Prime triplets (3rd member) | 859th | |
| Sexy primes (1st member) | 4383rd | |
| Sexy primes (2nd member) | 4382nd | |
| Sexy prime triplets (2nd member) | 881st | |
| Roman numberals | ||
| Base 2 | 1100100010011010002 | 1100100010011100112 |
| Base 3 | 1011022100003 | 1011022101023 |
| Base 4 | 3020212204 | 3020213034 |
| Base 5 | 230331315 | 230332025 |
| Base 6 | 42230006 | 42230156 |
| Base 7 | 15136117 | 15136257 |
| Base 8 | 6211508 | 6211638 |
| Base 9 | 3427009 | 3427129 |
| Base 10 | 20541610 | 20542710 |
| Base 11 | 13037211 | 13038211 |
| Base 12 | 9aa6012 | 9aa6b12 |
| Base 13 | 7266313 | 7267113 |
| Base 14 | 54c0814 | 54c1514 |
| Base 15 | 40ce615 | 40d0215 |
| Base 16 | 3226816 | 3227316 |