Compare 621428 vs 621431

Property	621428	621431
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 337¹ × 461¹	621431¹
Prime factorization	2 × 2 × 337 × 461	621431
Divisors count	12	2
Divisors	1, 2, 4, 337, 461, 674, 922, 1348, 1844, 155357, 310714, 621428	1, 621431
Number of properties	0	5
Additive primes		19826th
Chen primes		19878th
Cousin primes (2nd member)		5497th
Isolated primes		39750th
Primes		50721st
Roman numberals
Base 2	10010111101101110100₂	10010111101101110111₂
Base 3	1011120102212₃	1011120102222₃
Base 4	2113231310₄	2113231313₄
Base 5	124341203₅	124341211₅
Base 6	21152552₆	21152555₆
Base 7	5165513₇	5165516₇
Base 8	2275564₈	2275567₈
Base 9	1146385₉	1146388₉
Base 10	621428₁₀	621431₁₀
Base 11	394985₁₁	394988₁₁
Base 12	25b758₁₂	25b75b₁₂
Base 13	189b12₁₃	189b15₁₃
Base 14	12267a₁₄	12267d₁₄
Base 15	c41d8₁₅	c41db₁₅
Base 16	97b74₁₆	97b77₁₆