Compare 1001989 vs 1002000

Property	1001989	1002000
Type	prime	composite number
Unique factors	1	4
Total factors	1	9
Prime factorization	1001989¹	2⁴ × 3¹ × 5³ × 167¹
Prime factorization	1001989	2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 167
Divisors count	2	80
Divisors	1, 1001989	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 167, 200, 240, 250, 300, 334, 375, 400, 500, 501, 600, 668, 750, 835, 1000, 1002, 1200, 1336, 1500, 1670, 2000, 2004, 2505, 2672, 3000, 3340, 4008, 4175, 5010, 6000, 6680, 8016, 8350, 10020, 12525, 13360, 16700, 20040, 20875, 25050, 33400, 40080, 41750, 50100, 62625, 66800, 83500, 100200, 125250, 167000, 200400, 250500, 334000, 501000, 1002000
Number of properties	6	0
Chen primes	30001st
Isolated primes	62279th
Primes	78650th
Sexy primes (2nd member)	16409th
Sexy prime triplets (3rd member)	2905th
Ulam primes	5763rd
Roman numberals
Base 2	11110100101000000101₂	11110100101000010000₂
Base 3	1212220110201₃	1212220111010₃
Base 4	3310220011₄	3310220100₄
Base 5	224030424₅	224031000₅
Base 6	33250501₆	33250520₆
Base 7	11342152₇	11342166₇
Base 8	3645005₈	3645020₈
Base 9	1786421₉	1786433₉
Base 10	1001989₁₀	1002000₁₀
Base 11	62489a₁₁	6248aa₁₁
Base 12	403a31₁₂	403a40₁₂
Base 13	2910c1₁₃	2910cc₁₃
Base 14	1c1229₁₄	1c1236₁₄
Base 15	14bd44₁₅	14bd50₁₅
Base 16	f4a05₁₆	f4a10₁₆