Compare 989917 vs 989920

Property	989917	989920
Type	prime	composite number
Unique factors	1	4
Total factors	1	8
Prime factorization	989917¹	2⁵ × 5¹ × 23¹ × 269¹
Prime factorization	989917	2 × 2 × 2 × 2 × 2 × 5 × 23 × 269
Divisors count	2	48
Divisors	1, 989917	1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 269, 368, 460, 538, 736, 920, 1076, 1345, 1840, 2152, 2690, 3680, 4304, 5380, 6187, 8608, 10760, 12374, 21520, 24748, 30935, 43040, 49496, 61870, 98992, 123740, 197984, 247480, 494960, 989920
Number of properties	5	0
Additive primes	29850th
Cousin primes (1st member)	8087th
Emirps	10950th
Isolated primes	61567th
Primes	77768th
Roman numberals
Base 2	11110001101011011101₂	11110001101011100000₂
Base 3	1212021220121₃	1212021220201₃
Base 4	3301223131₄	3301223200₄
Base 5	223134132₅	223134140₅
Base 6	33114541₆	33114544₆
Base 7	11262025₇	11262031₇
Base 8	3615335₈	3615340₈
Base 9	1767817₉	1767821₉
Base 10	989917₁₀	989920₁₀
Base 11	616815₁₁	616818₁₁
Base 12	3b8a51₁₂	3b8a54₁₂
Base 13	288766₁₃	288769₁₃
Base 14	1baa85₁₄	1baa88₁₄
Base 15	148497₁₅	14849a₁₅
Base 16	f1add₁₆	f1ae0₁₆