Integer Profile

2,758,392

2^3 × 3^2 × 7 × 13 × 421

Prime factors, divisor sums, positional representations and sequence properties for 2,758,392. The prime factorization is 2^3 × 3^2 × 7 × 13 × 421.

Number of positive divisors: 96. Collatz steps to reach 1: 55.

AbundantEvenComposite

Collatz trajectory (55 steps)

Even: n → n/2; Odd: n → 3n + 1

2,758,3921,379,196689,598344,7991,034,398517,1991,551,598775,7992,327,3981,163,6993,491,0981,745,5495,236,6482,618,3241,309,162654,5811,963,744981,872490,936245,468122,73461,367184,10292,051276,154138,077414,232207,116103,55851,779155,33877,669233,008116,50458,25229,12614,56343,69021,84565,53632,76816,3848,1924,0962,0481,0245122561286432168421

Showing 56 of 56.

Prime factorization

Factorization: 2^3 × 3^2 × 7 × 13 × 421
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 96
Divisor sum: 9,216,480
Proper-divisor sum: 6,458,088
Digit sum: 36
Digital root: 9

Number bases

Decimal: 2758392
Binary: 1010100001011011111000 (22 bits)
Octal: 0o12413370
Hexadecimal: 0x2A16F8

Divisor catalog (96)

123467891213141821242628363942525663727884911041171261561681822342522733123644214685045467288198429361,0921,2631,6381,6842,1842,5262,9473,2763,3683,7895,0525,4735,8946,5527,578

Showing 60 of 96.