First 19 restricted right-truncatable primes
Restricted Right-truncatable primes: Restricted right-truncatable prime is a prime which is right-truncatable and all of its right extensions are composite.
There is 19 restricted right-truncatable primes in the database. All known will be shown.
First 19 restricted right-truncatable primes have values between 53 and 739399.
Checkout list of first: 10, 50 restricted right-truncatable primes. You can also check all restricted right-truncatable primes.
List#
53, 317, 599, 797, 2393, 3793, 3797, 7331, 23333, 23339, 31193, 31379, 37397, 73331, 373393, 593993, 719333, 739397, 739399
Table#
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 - 10 | 53 | 317 | 599 | 797 | 2393 | 3793 | 3797 | 7331 | 23333 | 23339 |
| 11 - 20 | 31193 | 31379 | 37397 | 73331 | 373393 | 593993 | 719333 | 739397 | 739399 |