Compare 272989 vs 272991

Property	272989	272991
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	272989¹	3¹ × 90997¹
Prime factorization	272989	3 × 90997
Divisors count	2	4
Divisors	1, 272989	1, 3, 90997, 272991
Number of properties	6	1
Additive primes	9603rd
Chen primes	9832nd
Harmonic primes	8903rd
Isolated primes	18327th
Primes	23886th
Semiprimes		60820th
Sexy primes (2nd member)	5551st
Roman numberals
Base 2	1000010101001011101₂	1000010101001011111₂
Base 3	111212110201₃	111212110210₃
Base 4	1002221131₄	1002221133₄
Base 5	32213424₅	32213431₅
Base 6	5503501₆	5503503₆
Base 7	2214613₇	2214615₇
Base 8	1025135₈	1025137₈
Base 9	455421₉	455423₉
Base 10	272989₁₀	272991₁₀
Base 11	177112₁₁	177114₁₁
Base 12	111b91₁₂	111b93₁₂
Base 13	97342₁₃	97344₁₃
Base 14	716b3₁₄	716b5₁₄
Base 15	55d44₁₅	55d46₁₅
Base 16	42a5d₁₆	42a5f₁₆