Compare 1000639 vs 1000644

Property	1000639	1000644
Type	prime	composite number
Unique factors	1	4
Total factors	1	5
Prime factorization	1000639¹	2² × 3¹ × 61¹ × 1367¹
Prime factorization	1000639	2 × 2 × 3 × 61 × 1367
Divisors count	2	24
Divisors	1, 1000639	1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 1367, 2734, 4101, 5468, 8202, 16404, 83387, 166774, 250161, 333548, 500322, 1000644
Number of properties	3	0
Additive primes	30147th
Isolated primes	62199th
Primes	78548th
Roman numberals
Base 2	11110100010010111111₂	11110100010011000100₂
Base 3	1212211121201₃	1212211121220₃
Base 4	3310102333₄	3310103010₄
Base 5	224010024₅	224010034₅
Base 6	33240331₆	33240340₆
Base 7	11335213₇	11335221₇
Base 8	3642277₈	3642304₈
Base 9	1784551₉	1784556₉
Base 10	1000639₁₀	1000644₁₀
Base 11	623882₁₁	623887₁₁
Base 12	4030a7₁₂	4030b0₁₂
Base 13	2905c3₁₃	2905c8₁₃
Base 14	1c0943₁₄	1c0948₁₄
Base 15	14b744₁₅	14b749₁₅
Base 16	f44bf₁₆	f44c4₁₆