Compare 198959 vs 198961
| Property | 198959 | 198961 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1989591 | 71 × 431 × 6611 |
| Prime factorization | 198959 | 7 × 43 × 661 |
| Divisors count | 2 | 8 |
| Divisors | 1, 198959 | 1, 7, 43, 301, 661, 4627, 28423, 198961 |
| Number of properties | 5 | 0 |
| Additive primes | 7192nd | |
| Isolated primes | 13602nd | |
| Primes | 17903rd | |
| Sexy primes (2nd member) | 4281st | |
| Super primes | 2051st | |
| Roman numberals | ||
| Base 2 | 1100001001001011112 | 1100001001001100012 |
| Base 3 | 1010022202123 | 1010022202213 |
| Base 4 | 3002102334 | 3002103014 |
| Base 5 | 223313145 | 223313215 |
| Base 6 | 41330356 | 41330416 |
| Base 7 | 14560257 | 14560307 |
| Base 8 | 6044578 | 6044618 |
| Base 9 | 3328259 | 3328279 |
| Base 10 | 19895910 | 19896110 |
| Base 11 | 12653211 | 12653411 |
| Base 12 | 9717b12 | 9718112 |
| Base 13 | 6c73713 | 6c73913 |
| Base 14 | 5271514 | 5271714 |
| Base 15 | 3de3e15 | 3de4115 |
| Base 16 | 3092f16 | 3093116 |