Compare 28081 vs 28093

Property	28081	28093
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	28081¹	13¹ × 2161¹
Prime factorization	28081	13 × 2161
Divisors count	2	4
Divisors	1, 28081	1, 13, 2161, 28093
Number of properties	7	1
Additive primes	1403rd
Happy primes	493rd
Isolated primes	2172nd
Primes	3063rd
Pythagorean primes	1526th
Semiprimes		7003rd
Sexy primes (1st member)	905th
Ulam primes	234th
Roman numberals
Base 2	110110110110001₂	110110110111101₂
Base 3	1102112001₃	1102112111₃
Base 4	12312301₄	12312331₄
Base 5	1344311₅	1344333₅
Base 6	334001₆	334021₆
Base 7	144604₇	144622₇
Base 8	66661₈	66675₈
Base 9	42461₉	42474₉
Base 10	28081₁₀	28093₁₀
Base 11	1a109₁₁	1a11a₁₁
Base 12	14301₁₂	14311₁₂
Base 13	ca21₁₃	ca30₁₃
Base 14	a33b₁₄	a349₁₄
Base 15	84c1₁₅	84cd₁₅
Base 16	6db1₁₆	6dbd₁₆