Compare 551228 vs 551231

Property	551228	551231
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 19¹ × 7253¹	551231¹
Prime factorization	2 × 2 × 19 × 7253	551231
Divisors count	12	2
Divisors	1, 2, 4, 19, 38, 76, 7253, 14506, 29012, 137807, 275614, 551228	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	10000110100100111100₂	10000110100100111111₂
Base 3	1001000010212₃	1001000010222₃
Base 4	2012210330₄	2012210333₄
Base 5	120114403₅	120114411₅
Base 6	15451552₆	15451555₆
Base 7	4454036₇	4454042₇
Base 8	2064474₈	2064477₈
Base 9	1030125₉	1030128₉
Base 10	551228₁₀	551231₁₀
Base 11	347167₁₁	34716a₁₁
Base 12	226bb8₁₂	226bbb₁₂
Base 13	163b92₁₃	163b95₁₃
Base 14	104c56₁₄	104c59₁₄
Base 15	ad4d8₁₅	ad4db₁₅
Base 16	8693c₁₆	8693f₁₆