Compare 407207 vs 407212
| Property | 407207 | 407212 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 5 |
| Prime factorization | 4072071 | 22 × 131 × 411 × 1911 |
| Prime factorization | 407207 | 2 × 2 × 13 × 41 × 191 |
| Divisors count | 2 | 24 |
| Divisors | 1, 407207 | 1, 2, 4, 13, 26, 41, 52, 82, 164, 191, 382, 533, 764, 1066, 2132, 2483, 4966, 7831, 9932, 15662, 31324, 101803, 203606, 407212 |
| Number of properties | 4 | 0 |
| Chen primes | 13859th | |
| Cousin primes (2nd member) | 3861st | |
| Isolated primes | 26656th | |
| Primes | 34385th | |
| Roman numberals | ||
| Base 2 | 11000110110101001112 | 11000110110101011002 |
| Base 3 | 2022001202023 | 2022001202213 |
| Base 4 | 12031222134 | 12031222304 |
| Base 5 | 1010123125 | 1010123225 |
| Base 6 | 124211156 | 124211246 |
| Base 7 | 33141237 | 33141317 |
| Base 8 | 14332478 | 14332548 |
| Base 9 | 6805229 | 6805279 |
| Base 10 | 40720710 | 40721210 |
| Base 11 | 258a3911 | 258a4311 |
| Base 12 | 17779b12 | 1777a412 |
| Base 13 | 11346813 | 11347013 |
| Base 14 | a858314 | a858814 |
| Base 15 | 809c215 | 809c715 |
| Base 16 | 636a716 | 636ac16 |