Integer Profile

2,001,780

2^2 × 3^3 × 5 × 11 × 337

Prime factors, divisor sums, positional representations and sequence properties for 2,001,780. The prime factorization is 2^2 × 3^3 × 5 × 11 × 337.

Number of positive divisors: 96. Showing the recorded part of the sequence: 91.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 3^3 × 5 × 11 × 337
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 96
Divisor sum: 6,814,080
Proper-divisor sum: 4,812,300
Digit sum: 18
Digital root: 9

Number bases

Decimal: 2001780
Binary: 111101000101101110100 (21 bits)
Octal: 0o7505564
Hexadecimal: 0x1E8B74

Divisor catalog (96)

1234569101112151820222730333644455455606690991081101321351651801982202702973303373964955405946606749901,0111,1881,3481,4851,6851,9802,0222,9703,0333,3703,7074,0445,0555,9406,066

Showing 60 of 96.

Collatz trajectory (91 steps)

Even: n → n/2; Odd: n → 3n + 1

2,001,7801,000,890500,4451,501,336750,668375,334187,667563,002281,501844,504422,252211,126105,563316,690158,345475,036237,518118,759356,278178,139534,418267,209801,628400,814200,407601,222300,611901,834450,9171,352,752676,376338,188169,09484,547253,642126,821380,464190,23295,11647,55823,77971,33835,669107,00853,50426,75213,3766,6883,3441,67283641820962831415747223611859

Showing 60 of 60.