Compare 620639 vs 620648

Property	620639	620648
Type	prime	composite number
Unique factors	1	3
Total factors	1	5
Prime factorization	620639¹	2³ × 7¹ × 11083¹
Prime factorization	620639	2 × 2 × 2 × 7 × 11083
Divisors count	2	16
Divisors	1, 620639	1, 2, 4, 7, 8, 14, 28, 56, 11083, 22166, 44332, 77581, 88664, 155162, 310324, 620648
Number of properties	3	0
Chen primes	19854th
Isolated primes	39698th
Primes	50661st
Roman numberals
Base 2	10010111100001011111₂	10010111100001101000₂
Base 3	1011112100122₃	1011112100222₃
Base 4	2113201133₄	2113201220₄
Base 5	124330024₅	124330043₅
Base 6	21145155₆	21145212₆
Base 7	5163305₇	5163320₇
Base 8	2274137₈	2274150₈
Base 9	1145318₉	1145328₉
Base 10	620639₁₀	620648₁₀
Base 11	394328₁₁	394336₁₁
Base 12	25b1bb₁₂	25b208₁₂
Base 13	189656₁₃	189662₁₃
Base 14	122275₁₄	122280₁₄
Base 15	c3d5e₁₅	c3d68₁₅
Base 16	9785f₁₆	97868₁₆