Compare 247939 vs 248089
| Property | 247939 | 248089 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2479391 | 2480891 |
| Prime factorization | 247939 | 248089 |
| Divisors count | 2 | 2 |
| Divisors | 1, 247939 | 1, 248089 |
| Number of properties | 5 | 3 |
| Additive primes | 8867th | |
| Cousin primes (1st member) | 2558th | |
| Harmonic primes | 8165th | |
| Isolated primes | 16727th | 16738th |
| Long primes | 8185th | |
| Primes | 21870th | 21885th |
| Roman numberals | ||
| Base 2 | 1111001000100000112 | 1111001001000110012 |
| Base 3 | 1101210022213 | 1101210221113 |
| Base 4 | 3302020034 | 3302101214 |
| Base 5 | 304132245 | 304143245 |
| Base 6 | 51515116 | 51523216 |
| Base 7 | 20515667 | 20522027 |
| Base 8 | 7442038 | 7444318 |
| Base 9 | 4170879 | 4172749 |
| Base 10 | 24793910 | 24808910 |
| Base 11 | 15a30a11 | 15a43611 |
| Base 12 | bb59712 | bb6a112 |
| Base 13 | 88b1313 | 88bca13 |
| Base 14 | 664dd14 | 665a914 |
| Base 15 | 4d6e415 | 4d79415 |
| Base 16 | 3c88316 | 3c91916 |