3x11
XXXIII
100001
33 is the smallest number with 9 representations as a sum of 3 primes:
2 + 2 + 29 = | |
3 + 7 + 23 = | |
3 + 11 + 19 = | |
3 + 13 + 17 = | |
5 + 5 + 23 = | |
5 + 11 + 17 = | |
7 + 7 + 19 = | |
7 + 13 + 13 = | |
11 + 11 + 11 = |