Compare 620630 vs 620639

Property	620630	620639
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 5¹ × 53¹ × 1171¹	620639¹
Prime factorization	2 × 5 × 53 × 1171	620639
Divisors count	16	2
Divisors	1, 2, 5, 10, 53, 106, 265, 530, 1171, 2342, 5855, 11710, 62063, 124126, 310315, 620630	1, 620639
Number of properties	0	3
Chen primes		19854th
Isolated primes		39698th
Primes		50661st
Roman numberals
Base 2	10010111100001010110₂	10010111100001011111₂
Base 3	1011112100022₃	1011112100122₃
Base 4	2113201112₄	2113201133₄
Base 5	124330010₅	124330024₅
Base 6	21145142₆	21145155₆
Base 7	5163263₇	5163305₇
Base 8	2274126₈	2274137₈
Base 9	1145308₉	1145318₉
Base 10	620630₁₀	620639₁₀
Base 11	39431a₁₁	394328₁₁
Base 12	25b1b2₁₂	25b1bb₁₂
Base 13	18964a₁₃	189656₁₃
Base 14	12226a₁₄	122275₁₄
Base 15	c3d55₁₅	c3d5e₁₅
Base 16	97856₁₆	9785f₁₆