Compare 809900 vs 809909

Property	809900	809909
Type	composite number	prime
Unique factors	5	1
Total factors	7	1
Prime factorization	2² × 5² × 7¹ × 13¹ × 89¹	809909¹
Prime factorization	2 × 2 × 5 × 5 × 7 × 13 × 89	809909
Divisors count	72	2
Divisors	1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 89, 91, 100, 130, 140, 175, 178, 182, 260, 325, 350, 356, 364, 445, 455, 623, 650, 700, 890, 910, 1157, 1246, 1300, 1780, 1820, 2225, 2275, 2314, 2492, 3115, 4450, 4550, 4628, 5785, 6230, 8099, 8900, 9100, 11570, 12460, 15575, 16198, 23140, 28925, 31150, 32396, 40495, 57850, 62300, 80990, 115700, 161980, 202475, 404950, 809900	1, 809909
Number of properties	0	4
Chen primes		25004th
Isolated primes		51025th
Primes		64678th
Sexy primes (2nd member)		13725th
Roman numberals
Base 2	11000101101110101100₂	11000101101110110101₂
Base 3	1112010222022₃	1112010222122₃
Base 4	3011232230₄	3011232311₄
Base 5	201404100₅	201404114₅
Base 6	25205312₆	25205325₆
Base 7	6612140₇	6612152₇
Base 8	3055654₈	3055665₈
Base 9	1463868₉	1463878₉
Base 10	809900₁₀	809909₁₀
Base 11	503543₁₁	503551₁₁
Base 12	330838₁₂	330845₁₂
Base 13	224840₁₃	224849₁₃
Base 14	171220₁₄	171229₁₄
Base 15	10ee85₁₅	10ee8e₁₅
Base 16	c5bac₁₆	c5bb5₁₆