Compare 489691 vs 490019
| Property | 489691 | 490019 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4896911 | 4900191 |
| Prime factorization | 489691 | 490019 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489691 | 1, 490019 |
| Number of properties | 4 | 4 |
| Additive primes | 16017th | 16024th |
| Chen primes | 16207th | |
| Isolated primes | 31794th | |
| Lucky primes | 4781st | |
| Primes | 40742nd | 40769th |
| Twin primes (2nd member) | 4482nd | |
| Roman numberals | ||
| Base 2 | 11101111000110110112 | 11101111010001000112 |
| Base 3 | 2202122012013 | 2202200112123 |
| Base 4 | 13132031234 | 13132202034 |
| Base 5 | 1111322315 | 1111400345 |
| Base 6 | 142550316 | 143003356 |
| Base 7 | 41064467 | 41104257 |
| Base 8 | 16743338 | 16750438 |
| Base 9 | 8256519 | 8261559 |
| Base 10 | 48969110 | 49001910 |
| Base 11 | 304a0411 | 30518211 |
| Base 12 | 1b747712 | 1b76ab12 |
| Base 13 | 141b7713 | 14206a13 |
| Base 14 | ca65d14 | ca81514 |
| Base 15 | 9a16115 | 9a2ce15 |
| Base 16 | 778db16 | 77a2316 |