Integer Profile

2,011,841

13 × 43 × 59 × 61

Prime factors, divisor sums, positional representations and sequence properties for 2,011,841. The prime factorization is 13 × 43 × 59 × 61.

Number of positive divisors: 16. Showing the recorded part of the sequence: 135.

DeficientOddComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,291,520
Proper-divisor sum: 279,679
Digit sum: 17
Digital root: 8

Number bases

Decimal: 2011841
Binary: 111101011001011000001 (21 bits)
Octal: 0o7531301
Hexadecimal: 0x1EB2C1

Divisor catalog (16)

1134359615597677932,5372,6233,59932,98134,09946,787154,7572,011,841

Showing 16 of 16.

Collatz trajectory (135 steps)

Even: n → n/2; Odd: n → 3n + 1

2,011,8416,035,5243,017,7621,508,8814,526,6442,263,3221,131,6613,394,9841,697,492848,746424,3731,273,120636,560318,280159,14079,57039,785119,35659,67829,83989,51844,759134,27867,139201,418100,709302,128151,06475,53237,76618,88356,65028,32584,97642,48821,24410,6225,31115,9347,96723,90211,95135,85417,92753,78226,89180,67440,337121,01260,50630,25390,76045,38022,69011,34534,03617,0188,50925,52812,764

Showing 60 of 60.

Prime factorization

Factorization: 13 × 43 × 59 × 61
Distinct prime factors: 4
Perfect square: No
Parity: Odd