Compare 1001989 vs 1001993

Property	1001989	1001993
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	1001989¹	47¹ × 21319¹
Prime factorization	1001989	47 × 21319
Divisors count	2	4
Divisors	1, 1001989	1, 47, 21319, 1001993
Number of properties	6	1
Chen primes	30001st
Isolated primes	62279th
Primes	78650th
Semiprimes		210431st
Sexy primes (2nd member)	16409th
Sexy prime triplets (3rd member)	2905th
Ulam primes	5763rd
Roman numberals
Base 2	11110100101000000101₂	11110100101000001001₂
Base 3	1212220110201₃	1212220110212₃
Base 4	3310220011₄	3310220021₄
Base 5	224030424₅	224030433₅
Base 6	33250501₆	33250505₆
Base 7	11342152₇	11342156₇
Base 8	3645005₈	3645011₈
Base 9	1786421₉	1786425₉
Base 10	1001989₁₀	1001993₁₀
Base 11	62489a₁₁	6248a3₁₁
Base 12	403a31₁₂	403a35₁₂
Base 13	2910c1₁₃	2910c5₁₃
Base 14	1c1229₁₄	1c122d₁₄
Base 15	14bd44₁₅	14bd48₁₅
Base 16	f4a05₁₆	f4a09₁₆