Compare 622639 vs 622648

Property	622639	622648
Type	prime	composite number
Unique factors	1	3
Total factors	1	5
Prime factorization	622639¹	2³ × 13¹ × 5987¹
Prime factorization	622639	2 × 2 × 2 × 13 × 5987
Divisors count	2	16
Divisors	1, 622639	1, 2, 4, 8, 13, 26, 52, 104, 5987, 11974, 23948, 47896, 77831, 155662, 311324, 622648
Number of properties	3	0
Chen primes	19913th
Primes	50812th
Twin primes (2nd member)	5501st
Roman numberals
Base 2	10011000000000101111₂	10011000000000111000₂
Base 3	1011122002201₃	1011122010001₃
Base 4	2120000233₄	2120000320₄
Base 5	124411024₅	124411043₅
Base 6	21202331₆	21202344₆
Base 7	5202163₇	5202205₇
Base 8	2300057₈	2300070₈
Base 9	1148081₉	1148101₉
Base 10	622639₁₀	622648₁₀
Base 11	395886₁₁	395894₁₁
Base 12	2603a7₁₂	2603b4₁₂
Base 13	18a534₁₃	18a540₁₃
Base 14	122ca3₁₄	122cac₁₄
Base 15	c4744₁₅	c474d₁₅
Base 16	9802f₁₆	98038₁₆