Compare 420840 vs 420851

Property	420840	420851
Type	composite number	prime
Unique factors	5	1
Total factors	8	1
Prime factorization	2³ × 3² × 5¹ × 7¹ × 167¹	420851¹
Prime factorization	2 × 2 × 2 × 3 × 3 × 5 × 7 × 167	420851
Divisors count	96	2
Divisors	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 167, 168, 180, 210, 252, 280, 315, 334, 360, 420, 501, 504, 630, 668, 835, 840, 1002, 1169, 1260, 1336, 1503, 1670, 2004, 2338, 2505, 2520, 3006, 3340, 3507, 4008, 4676, 5010, 5845, 6012, 6680, 7014, 7515, 9352, 10020, 10521, 11690, 12024, 14028, 15030, 17535, 20040, 21042, 23380, 28056, 30060, 35070, 42084, 46760, 52605, 60120, 70140, 84168, 105210, 140280, 210420, 420840	1, 420851
Number of properties	0	6
Chen primes		14239th
Primes		35455th
Prime quadruplets (1st member)		92nd
Prime triplets (1st member)		1518th
Sexy primes (1st member)		7984th
Twin primes (1st member)		3970th
Roman numberals
Base 2	1100110101111101000₂	1100110101111110011₂
Base 3	210101021200₃	210101022002₃
Base 4	1212233220₄	1212233303₄
Base 5	101431330₅	101431401₅
Base 6	13004200₆	13004215₆
Base 7	3401640₇	3401654₇
Base 8	1465750₈	1465763₈
Base 9	711250₉	711262₉
Base 10	420840₁₀	420851₁₀
Base 11	268202₁₁	268212₁₁
Base 12	183660₁₂	18366b₁₂
Base 13	119724₁₃	119732₁₃
Base 14	ad520₁₄	ad52b₁₄
Base 15	84a60₁₅	84a6b₁₅
Base 16	66be8₁₆	66bf3₁₆