Compare 206887 vs 206896
| Property | 206887 | 206896 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 6 |
| Prime factorization | 2068871 | 24 × 671 × 1931 |
| Prime factorization | 206887 | 2 × 2 × 2 × 2 × 67 × 193 |
| Divisors count | 2 | 20 |
| Divisors | 1, 206887 | 1, 2, 4, 8, 16, 67, 134, 193, 268, 386, 536, 772, 1072, 1544, 3088, 12931, 25862, 51724, 103448, 206896 |
| Number of properties | 6 | 0 |
| Additive primes | 7477th | |
| Chen primes | 7750th | |
| Harmonic primes | 6947th | |
| Isolated primes | 14102nd | |
| Long primes | 6944th | |
| Primes | 18537th | |
| Roman numberals | ||
| Base 2 | 1100101000001001112 | 1100101000001100002 |
| Base 3 | 1011112101113 | 1011112102113 |
| Base 4 | 3022002134 | 3022003004 |
| Base 5 | 231100225 | 231100415 |
| Base 6 | 42334516 | 42335046 |
| Base 7 | 15211127 | 15211247 |
| Base 8 | 6240478 | 6240608 |
| Base 9 | 3447149 | 3447249 |
| Base 10 | 20688710 | 20689610 |
| Base 11 | 13148a11 | 13149811 |
| Base 12 | 9b88712 | 9b89412 |
| Base 13 | 7322513 | 7323113 |
| Base 14 | 5557914 | 5558414 |
| Base 15 | 4147715 | 4148115 |
| Base 16 | 3282716 | 3283016 |