Compare 2347 vs 2353
| Property | 2347 | 2353 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 23471 | 131 × 1811 |
| Prime factorization | 2347 | 13 × 181 |
| Divisors count | 2 | 4 |
| Divisors | 1, 2347 | 1, 13, 181, 2353 |
| Number of properties | 6 | 1 |
| Cousin primes (1st member) | 72nd | |
| Harmonic primes | 129th | |
| Isolated primes | 207th | |
| Left-truncatable primes | 65th | |
| Primes | 348th | |
| Semiprimes | 669th | |
| Sexy primes (2nd member) | 142nd | |
| Roman numberals | MMCCCXLVII | MMCCCLIII |
| Base 2 | 1001001010112 | 1001001100012 |
| Base 3 | 100122213 | 100200113 |
| Base 4 | 2102234 | 2103014 |
| Base 5 | 333425 | 334035 |
| Base 6 | 145116 | 145216 |
| Base 7 | 65627 | 66017 |
| Base 8 | 44538 | 44618 |
| Base 9 | 31879 | 32049 |
| Base 10 | 234710 | 235310 |
| Base 11 | 184411 | 184a11 |
| Base 12 | 143712 | 144112 |
| Base 13 | 10b713 | 10c013 |
| Base 14 | bd914 | c0114 |
| Base 15 | a6715 | a6d15 |
| Base 16 | 92b16 | 93116 |