Integer Profile

2,979,788

2^2 × 7^2 × 23 × 661

Prime factors, divisor sums, positional representations and sequence properties for 2,979,788. The prime factorization is 2^2 × 7^2 × 23 × 661.

Number of positive divisors: 36. Showing the recorded part of the sequence: 89.

AbundantEvenComposite

Divisor catalog (36)

1247142328464992981611963226446611,1271,3222,2542,6444,5084,6279,25415,20318,50830,40632,38960,81264,778106,421129,556212,842425,684744,9471,489,8942,979,788

Showing 36 of 36.

Collatz trajectory (89 steps)

Even: n → n/2; Odd: n → 3n + 1

2,979,7881,489,894744,9472,234,8421,117,4213,352,2641,676,132838,066419,0331,257,100628,550314,275942,826471,4131,414,240707,120353,560176,78088,39044,195132,58666,293198,88099,44049,72024,86012,4306,21518,6469,32327,97013,98541,95620,97810,48931,46815,7347,86723,60211,80135,40417,7028,85126,55413,27739,83219,9169,9584,97914,9387,46922,40811,2045,6022,8018,4044,2022,1016,3043,152

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 7^2 × 23 × 661
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 36
Divisor sum: 6,339,312
Proper-divisor sum: 3,359,524
Digit sum: 50
Digital root: 5

Number bases

Decimal: 2979788
Binary: 1011010111011111001100 (22 bits)
Octal: 0o13273714
Hexadecimal: 0x2D77CC