Compare 622637 vs 622645

Property	622637	622645
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	622637¹	5¹ × 124529¹
Prime factorization	622637	5 × 124529
Divisors count	2	4
Divisors	1, 622637	1, 5, 124529, 622645
Number of properties	3	1
Chen primes	19912th
Primes	50811th
Semiprimes		133493rd
Twin primes (1st member)	5501st
Roman numberals
Base 2	10011000000000101101₂	10011000000000110101₂
Base 3	1011122002122₃	1011122002221₃
Base 4	2120000231₄	2120000311₄
Base 5	124411022₅	124411040₅
Base 6	21202325₆	21202341₆
Base 7	5202161₇	5202202₇
Base 8	2300055₈	2300065₈
Base 9	1148078₉	1148087₉
Base 10	622637₁₀	622645₁₀
Base 11	395884₁₁	395891₁₁
Base 12	2603a5₁₂	2603b1₁₂
Base 13	18a532₁₃	18a53a₁₃
Base 14	122ca1₁₄	122ca9₁₄
Base 15	c4742₁₅	c474a₁₅
Base 16	9802d₁₆	98035₁₆