Compare 99981 vs 99989

Property	99981	99989
Type	composite number	prime
Unique factors	3	1
Total factors	6	1
Prime factorization	3³ × 7¹ × 23²	99989¹
Prime factorization	3 × 3 × 3 × 7 × 23 × 23	99989
Divisors count	24	2
Divisors	1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 529, 621, 1449, 1587, 3703, 4347, 4761, 11109, 14283, 33327, 99981	1, 99989
Number of properties	0	6
Chen primes		4233rd
Emirps		1646th
Long primes		3617th
Primes		9591st
Pythagorean primes		4783rd
Twin primes (1st member)		1224th
Roman numberals
Base 2	11000011010001101₂	11000011010010101₂
Base 3	12002011000₃	12002011022₃
Base 4	120122031₄	120122111₄
Base 5	11144411₅	11144424₅
Base 6	2050513₆	2050525₆
Base 7	564330₇	564341₇
Base 8	303215₈	303225₈
Base 9	162130₉	162138₉
Base 10	99981₁₀	99989₁₀
Base 11	69132₁₁	6913a₁₁
Base 12	49a39₁₂	49a45₁₂
Base 13	3667b₁₃	36686₁₃
Base 14	28617₁₄	28621₁₄
Base 15	1e956₁₅	1e95e₁₅
Base 16	1868d₁₆	18695₁₆