Compare 997951 vs 997961
| Property | 997951 | 997961 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 171 × 471 × 12491 | 9979611 |
| Prime factorization | 17 × 47 × 1249 | 997961 |
| Divisors count | 8 | 2 |
| Divisors | 1, 17, 47, 799, 1249, 21233, 58703, 997951 | 1, 997961 |
| Number of properties | 0 | 4 |
| Additive primes | 30064th | |
| Chen primes | 29902nd | |
| Primes | 78356th | |
| Twin primes (1st member) | 8160th | |
| Roman numberals | ||
| Base 2 | 111100111010001111112 | 111100111010010010012 |
| Base 3 | 12122002210113 | 12122002211123 |
| Base 4 | 33032203334 | 33032210214 |
| Base 5 | 2234133015 | 2234133215 |
| Base 6 | 332200516 | 332201056 |
| Base 7 | 113243237 | 113243367 |
| Base 8 | 36350778 | 36351118 |
| Base 9 | 17808349 | 17808459 |
| Base 10 | 99795110 | 99796110 |
| Base 11 | 62185911 | 62186811 |
| Base 12 | 40162712 | 40163512 |
| Base 13 | 28c30613 | 28c31313 |
| Base 14 | 1bd98314 | 1bd98d14 |
| Base 15 | 14aa5115 | 14aa5b15 |
| Base 16 | f3a3f16 | f3a4916 |