Compare 131231 vs 131242

Property	131231	131242
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	131231¹	2¹ × 211¹ × 311¹
Prime factorization	131231	2 × 211 × 311
Divisors count	2	8
Divisors	1, 131231	1, 2, 211, 311, 422, 622, 65621, 131242
Number of properties	4	0
Additive primes	5056th
Chen primes	5290th
Isolated primes	9209th
Primes	12262nd
Roman numberals
Base 2	100000000010011111₂	100000000010101010₂
Base 3	20200000102₃	20200000211₃
Base 4	200002133₄	200002222₄
Base 5	13144411₅	13144432₅
Base 6	2451315₆	2451334₆
Base 7	1054412₇	1054426₇
Base 8	400237₈	400252₈
Base 9	220012₉	220024₉
Base 10	131231₁₀	131242₁₀
Base 11	8a661₁₁	8a671₁₁
Base 12	63b3b₁₂	63b4a₁₂
Base 13	47969₁₃	47977₁₃
Base 14	35b79₁₄	35b86₁₄
Base 15	28d3b₁₅	28d47₁₅
Base 16	2009f₁₆	200aa₁₆