Compare 164387 vs 164389

Property	164387	164389
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	164387¹	43¹ × 3823¹
Prime factorization	164387	43 × 3823
Divisors count	2	4
Divisors	1, 164387	1, 43, 3823, 164389
Number of properties	5	1
Additive primes	6168th
Chen primes	6411th
Isolated primes	11369th
Primes	15050th
Safe primes	998th
Semiprimes		37530th
Roman numberals
Base 2	101000001000100011₂	101000001000100101₂
Base 3	22100111102₃	22100111111₃
Base 4	220020203₄	220020211₄
Base 5	20230022₅	20230024₅
Base 6	3305015₆	3305021₆
Base 7	1253156₇	1253161₇
Base 8	501043₈	501045₈
Base 9	270442₉	270444₉
Base 10	164387₁₀	164389₁₀
Base 11	102563₁₁	102565₁₁
Base 12	7b16b₁₂	7b171₁₂
Base 13	59a92₁₃	59a94₁₃
Base 14	43c9d₁₄	43ca1₁₄
Base 15	33a92₁₅	33a94₁₅
Base 16	28223₁₆	28225₁₆