Integer Profile

2,980,033

7^2 × 61 × 997

Prime factors, divisor sums, positional representations and sequence properties for 2,980,033. The prime factorization is 7^2 × 61 × 997.

Number of positive divisors: 12. Showing the recorded part of the sequence: 213.

DeficientOddComposite

Prime factorization

Factorization: 7^2 × 61 × 997
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 3,526,932
Proper-divisor sum: 546,899
Digit sum: 25
Digital root: 7

Number bases

Decimal: 2980033
Binary: 1011010111100011000001 (22 bits)
Octal: 0o13274301
Hexadecimal: 0x2D78C1

Divisor catalog (12)

1749614279972,9896,97948,85360,817425,7192,980,033

Showing 12 of 12.

Collatz trajectory (213 steps)

Even: n → n/2; Odd: n → 3n + 1

2,980,0338,940,1004,470,0502,235,0256,705,0763,352,5381,676,2695,028,8082,514,4041,257,202628,6011,885,804942,902471,4511,414,354707,1772,121,5321,060,766530,3831,591,150795,5752,386,7261,193,3633,580,0901,790,0455,370,1362,685,0681,342,534671,2672,013,8021,006,9013,020,7041,510,352755,176377,588188,79494,397283,192141,59670,79835,399106,19853,099159,29879,649238,948119,47459,737179,21289,60644,803134,41067,205201,616100,80850,40425,20212,60137,80418,902

Showing 60 of 60.