What number comes next in the sequence - 111 , 113 , 117 , 119 , 123 , 137 , ??

Answer 1

Its a sequence on prime number(after 100) + 10
prime numbers (after 100) are 101 , 103 , 107 , 109 , 113 , 127 , 131

so series is 111 , 113 , 117 , 119 , 123 , 137 , 141

Answer 2

111+2=113+4=117+2=119+4=123
123+2+4+2+4+2=137+2+4+2+4+2=151