Compare 148991 vs 148999

Property	148991	148999
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	148991¹	37¹ × 4027¹
Prime factorization	148991	37 × 4027
Divisors count	2	4
Divisors	1, 148991	1, 37, 4027, 148999
Number of properties	5	1
Good primes	856th
Harmonic primes	5166th
Isolated primes	10387th
Primes	13756th
Semiprimes		34173rd
Sexy primes (1st member)	3371st
Roman numberals
Base 2	100100010111111111₂	100100011000000111₂
Base 3	21120101012₃	21120101111₃
Base 4	210113333₄	210120013₄
Base 5	14231431₅	14231444₅
Base 6	3105435₆	3105451₆
Base 7	1160243₇	1160254₇
Base 8	442777₈	443007₈
Base 9	246335₉	246344₉
Base 10	148991₁₀	148999₁₀
Base 11	a1a37₁₁	a1a44₁₁
Base 12	7227b₁₂	72287₁₂
Base 13	52a7b₁₃	52a86₁₃
Base 14	3c423₁₄	3c42b₁₄
Base 15	2e22b₁₅	2e234₁₅
Base 16	245ff₁₆	24607₁₆