Compare 2180 vs 2190

Property21802190
Typecomposite numbercomposite number
Unique factors34
Total factors44
Prime factorization22 × 51 × 109121 × 31 × 51 × 731
Prime factorization2 × 2 × 5 × 1092 × 3 × 5 × 73
Divisors count1216
Divisors1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 21801, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190
Number of properties00
Roman numberalsMMCLXXXMMCXC
Base 210001000010021000100011102
Base 322222023100000103
Base 420201042020324
Base 5322105322305
Base 6140326140506
Base 76233762467
Base 84204842168
Base 92882930039
Base 10218010219010
Base 11170211171111
Base 12131812132612
Base 13cb913cc613
Base 14b1a14b2614
Base 159a5159b015
Base 168841688e16
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