Compare 1001377 vs 1001387

Property	1001377	1001387
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	13¹ × 77029¹	1001387¹
Prime factorization	13 × 77029	1001387
Divisors count	4	2
Divisors	1, 13, 77029, 1001377	1, 1001387
Number of properties	1	5
Chen primes		29990th
Primes		78606th
Safe primes		4329th
Semiprimes	210303rd
Sexy primes (2nd member)		16402nd
Twin primes (1st member)		8183rd
Roman numberals
Base 2	11110100011110100001₂	11110100011110101011₂
Base 3	1212212122001₃	1212212122102₃
Base 4	3310132201₄	3310132223₄
Base 5	224021002₅	224021022₅
Base 6	33244001₆	33244015₆
Base 7	11340316₇	11340332₇
Base 8	3643641₈	3643653₈
Base 9	1785561₉	1785572₉
Base 10	1001377₁₀	1001387₁₀
Base 11	624393₁₁	6243a2₁₁
Base 12	403601₁₂	40360b₁₂
Base 13	290a40₁₃	290a4a₁₃
Base 14	1c0d0d₁₄	1c0d19₁₄
Base 15	14ba87₁₅	14ba92₁₅
Base 16	f47a1₁₆	f47ab₁₆