Compare 427993 vs 428000
| Property | 427993 | 428000 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 9 |
| Prime factorization | 4279931 | 25 × 53 × 1071 |
| Prime factorization | 427993 | 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 107 |
| Divisors count | 2 | 48 |
| Divisors | 1, 427993 | 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 107, 125, 160, 200, 214, 250, 400, 428, 500, 535, 800, 856, 1000, 1070, 1712, 2000, 2140, 2675, 3424, 4000, 4280, 5350, 8560, 10700, 13375, 17120, 21400, 26750, 42800, 53500, 85600, 107000, 214000, 428000 |
| Number of properties | 4 | 0 |
| Cousin primes (1st member) | 4025th | |
| Primes | 36001st | |
| Prime triplets (2nd member) | 1536th | |
| Twin primes (2nd member) | 4033rd | |
| Roman numberals | ||
| Base 2 | 11010000111110110012 | 11010000111111000002 |
| Base 3 | 2102020021213 | 2102020022123 |
| Base 4 | 12201331214 | 12201332004 |
| Base 5 | 1021434335 | 1021440005 |
| Base 6 | 131012416 | 131012526 |
| Base 7 | 34315367 | 34315467 |
| Base 8 | 15037318 | 15037408 |
| Base 9 | 7220779 | 7220859 |
| Base 10 | 42799310 | 42800010 |
| Base 11 | 27261511 | 27262111 |
| Base 12 | 18782112 | 18782812 |
| Base 13 | 11ca6713 | 11ca7113 |
| Base 14 | b1d8d14 | b1d9614 |
| Base 15 | 86c2d15 | 86c3515 |
| Base 16 | 687d916 | 687e016 |