Compare 231428 vs 231431

Property	231428	231431
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 47¹ × 1231¹	231431¹
Prime factorization	2 × 2 × 47 × 1231	231431
Divisors count	12	2
Divisors	1, 2, 4, 47, 94, 188, 1231, 2462, 4924, 57857, 115714, 231428	1, 231431
Number of properties	0	4
Chen primes		8551st
Primes		20553rd
Sophie germain primes		2320th
Twin primes (1st member)		2435th
Roman numberals
Base 2	111000100000000100₂	111000100000000111₂
Base 3	102202110102₃	102202110112₃
Base 4	320200010₄	320200013₄
Base 5	24401203₅	24401211₅
Base 6	4543232₆	4543235₆
Base 7	1652501₇	1652504₇
Base 8	704004₈	704007₈
Base 9	382412₉	382415₉
Base 10	231428₁₀	231431₁₀
Base 11	14896a₁₁	148972₁₁
Base 12	b1b18₁₂	b1b1b₁₂
Base 13	81452₁₃	81455₁₃
Base 14	604a8₁₄	604ab₁₄
Base 15	48888₁₅	4888b₁₅
Base 16	38804₁₆	38807₁₆