Integer Profile

2,021,006

2 × 13 × 77731

Prime factors, divisor sums, positional representations and sequence properties for 2,021,006. The prime factorization is 2 × 13 × 77731.

Number of positive divisors: 8. Showing the recorded part of the sequence: 135.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,264,744
Proper-divisor sum: 1,243,738
Digit sum: 11
Digital root: 2

Number bases

Decimal: 2021006
Binary: 111101101011010001110 (21 bits)
Octal: 0o7553216
Hexadecimal: 0x1ED68E

Divisor catalog (8)

12132677,731155,4621,010,5032,021,006

Showing 8 of 8.

Collatz trajectory (135 steps)

Even: n → n/2; Odd: n → 3n + 1

2,021,0061,010,5033,031,5101,515,7554,547,2662,273,6336,820,9003,410,4501,705,2255,115,6762,557,8381,278,9193,836,7581,918,3795,755,1382,877,5698,632,7084,316,3542,158,1776,474,5323,237,2661,618,6334,855,9002,427,9501,213,9753,641,9261,820,9635,462,8902,731,4458,194,3364,097,1682,048,5841,024,292512,146256,073768,220384,110192,055576,166288,083864,250432,1251,296,376648,188324,094162,047486,142243,071729,214364,6071,093,822546,9111,640,734820,3672,461,1021,230,5513,691,6541,845,8275,537,4822,768,741

Showing 60 of 60.

Prime factorization

Factorization: 2 × 13 × 77731
Distinct prime factors: 3
Perfect square: No
Parity: Even