Compare 155201 vs 155206
| Property | 155201 | 155206 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1552011 | 21 × 711 × 10931 |
| Prime factorization | 155201 | 2 × 71 × 1093 |
| Divisors count | 2 | 8 |
| Divisors | 1, 155201 | 1, 2, 71, 142, 1093, 2186, 77603, 155206 |
| Number of properties | 6 | 0 |
| Chen primes | 6104th | |
| Emirps | 3088th | |
| Harmonic primes | 5350th | |
| Primes | 14289th | |
| Pythagorean primes | 7127th | |
| Twin primes (1st member) | 1757th | |
| Roman numberals | ||
| Base 2 | 1001011110010000012 | 1001011110010001102 |
| Base 3 | 212122200123 | 212122201013 |
| Base 4 | 2113210014 | 2113210124 |
| Base 5 | 144313015 | 144313115 |
| Base 6 | 31543056 | 31543146 |
| Base 7 | 12143247 | 12143327 |
| Base 8 | 4571018 | 4571068 |
| Base 9 | 2558059 | 2558119 |
| Base 10 | 15520110 | 15520610 |
| Base 11 | a667211 | a667711 |
| Base 12 | 7599512 | 7599a12 |
| Base 13 | 5584713 | 5584c13 |
| Base 14 | 407bb14 | 407c214 |
| Base 15 | 30ebb15 | 30ec115 |
| Base 16 | 25e4116 | 25e4616 |