Compare 551223 vs 551231

Property	551223	551231
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	3² × 73¹ × 839¹	551231¹
Prime factorization	3 × 3 × 73 × 839	551231
Divisors count	12	2
Divisors	1, 3, 9, 73, 219, 657, 839, 2517, 7551, 61247, 183741, 551223	1, 551231
Number of properties	0	5
Additive primes		17816th
Chen primes		17930th
Primes		45419th
Sophie germain primes		4686th
Twin primes (1st member)		4960th
Roman numberals
Base 2	10000110100100110111₂	10000110100100111111₂
Base 3	1001000010200₃	1001000010222₃
Base 4	2012210313₄	2012210333₄
Base 5	120114343₅	120114411₅
Base 6	15451543₆	15451555₆
Base 7	4454031₇	4454042₇
Base 8	2064467₈	2064477₈
Base 9	1030120₉	1030128₉
Base 10	551223₁₀	551231₁₀
Base 11	347162₁₁	34716a₁₁
Base 12	226bb3₁₂	226bbb₁₂
Base 13	163b8a₁₃	163b95₁₃
Base 14	104c51₁₄	104c59₁₄
Base 15	ad4d3₁₅	ad4db₁₅
Base 16	86937₁₆	8693f₁₆