Compare 99809 vs 99820

Property	99809	99820
Type	prime	composite number
Unique factors	1	5
Total factors	1	6
Prime factorization	99809¹	2² × 5¹ × 7¹ × 23¹ × 31¹
Prime factorization	99809	2 × 2 × 5 × 7 × 23 × 31
Divisors count	2	48
Divisors	1, 99809	1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 62, 70, 92, 115, 124, 140, 155, 161, 217, 230, 310, 322, 434, 460, 620, 644, 713, 805, 868, 1085, 1426, 1610, 2170, 2852, 3220, 3565, 4340, 4991, 7130, 9982, 14260, 19964, 24955, 49910, 99820
Number of properties	4	0
Chen primes	4228th
Isolated primes	7130th
Primes	9575th
Pythagorean primes	4774th
Roman numberals
Base 2	11000010111100001₂	11000010111101100₂
Base 3	12001220122₃	12001221001₃
Base 4	120113201₄	120113230₄
Base 5	11143214₅	11143240₅
Base 6	2050025₆	2050044₆
Base 7	563663₇	564010₇
Base 8	302741₈	302754₈
Base 9	161818₉	161831₉
Base 10	99809₁₀	99820₁₀
Base 11	68a96₁₁	68aa6₁₁
Base 12	49915₁₂	49924₁₂
Base 13	36578₁₃	36586₁₃
Base 14	28533₁₄	28540₁₄
Base 15	1e88e₁₅	1e89a₁₅
Base 16	185e1₁₆	185ec₁₆