Compare 1001387 vs 1001393

Property	1001387	1001393
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	1001387¹	31¹ × 32303¹
Prime factorization	1001387	31 × 32303
Divisors count	2	4
Divisors	1, 1001387	1, 31, 32303, 1001393
Number of properties	5	1
Chen primes	29990th
Primes	78606th
Safe primes	4329th
Semiprimes		210307th
Sexy primes (2nd member)	16402nd
Twin primes (1st member)	8183rd
Roman numberals
Base 2	11110100011110101011₂	11110100011110110001₂
Base 3	1212212122102₃	1212212122122₃
Base 4	3310132223₄	3310132301₄
Base 5	224021022₅	224021033₅
Base 6	33244015₆	33244025₆
Base 7	11340332₇	11340341₇
Base 8	3643653₈	3643661₈
Base 9	1785572₉	1785578₉
Base 10	1001387₁₀	1001393₁₀
Base 11	6243a2₁₁	6243a8₁₁
Base 12	40360b₁₂	403615₁₂
Base 13	290a4a₁₃	290a53₁₃
Base 14	1c0d19₁₄	1c0d21₁₄
Base 15	14ba92₁₅	14ba98₁₅
Base 16	f47ab₁₆	f47b1₁₆