Integer Profile

1,970,709

3 × 13^4 × 23

Prime factors, divisor sums, positional representations and sequence properties for 1,970,709. The prime factorization is 3 × 13^4 × 23.

Number of positive divisors: 20. Showing the recorded part of the sequence: 65.

DeficientOddComposite

Collatz trajectory (65 steps)

Even: n → n/2; Odd: n → 3n + 1

1,970,7095,912,1282,956,0641,478,032739,016369,508184,75492,377277,132138,56669,283207,850103,925311,776155,88877,94438,97219,4869,74329,23014,61543,84621,92365,77032,88598,65649,32824,66412,3326,1663,0839,2504,62513,8766,9383,46910,4085,2042,6021,3013,9041,9529764882441226118492462370351065316080402010

Showing 60 of 60.

Prime factorization

Factorization: 3 × 13^4 × 23
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 20
Divisor sum: 2,970,336
Proper-divisor sum: 999,627
Digit sum: 33
Digital root: 6

Number bases

Decimal: 1970709
Binary: 111100001001000010101 (21 bits)
Octal: 0o7411025
Hexadecimal: 0x1E1215

Divisor catalog (20)

13132339691692995078972,1973,8876,59111,66128,56150,53185,683151,593656,9031,970,709

Showing 20 of 20.