Compare 1231 vs 1233

Property	1231	1233
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	1231¹	3² × 137¹
Prime factorization	1231	3 × 3 × 137
Divisors count	2	6
Divisors	1, 1231	1, 3, 9, 137, 411, 1233
Number of properties	6	0
Additive primes	108th
Emirps	56th
Lucky primes	52nd
Primes	202nd
Sexy primes (1st member)	88th
Twin primes (2nd member)	42nd
Roman numberals	MCCXXXI	MCCXXXIII
Base 2	10011001111₂	10011010001₂
Base 3	1200121₃	1200200₃
Base 4	103033₄	103101₄
Base 5	14411₅	14413₅
Base 6	5411₆	5413₆
Base 7	3406₇	3411₇
Base 8	2317₈	2321₈
Base 9	1617₉	1620₉
Base 10	1231₁₀	1233₁₀
Base 11	a1a₁₁	a21₁₁
Base 12	867₁₂	869₁₂
Base 13	739₁₃	73b₁₃
Base 14	63d₁₄	641₁₄
Base 15	571₁₅	573₁₅
Base 16	4cf₁₆	4d1₁₆