Integer Profile

2,947,446

2 × 3^2 × 373 × 439

Prime factors, divisor sums, positional representations and sequence properties for 2,947,446. The prime factorization is 2 × 3^2 × 373 × 439.

Number of positive divisors: 24. Showing the recorded part of the sequence: 213.

AbundantEvenComposite

Resources

1 ↗

JSON

Collatz trajectory (213 steps)

Even: n → n/2; Odd: n → 3n + 1

2,947,4461,473,7234,421,1702,210,5856,631,7563,315,8781,657,9394,973,8182,486,9097,460,7283,730,3641,865,182932,5912,797,7741,398,8874,196,6622,098,3316,294,9943,147,4979,442,4924,721,2462,360,6237,081,8703,540,93510,622,8065,311,40315,934,2107,967,10523,901,31611,950,6585,975,32917,925,9888,962,9944,481,49713,444,4926,722,2463,361,12310,083,3705,041,68515,125,0567,562,5283,781,2641,890,632945,316472,658236,329708,988354,494177,247531,742265,871797,614398,8071,196,422598,2111,794,634897,3172,691,9521,345,976672,988

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 373 × 439
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 6,417,840
Proper-divisor sum: 3,470,394
Digit sum: 36
Digital root: 9

Number bases

Decimal: 2947446
Binary: 1011001111100101110110 (22 bits)
Octal: 0o13174566
Hexadecimal: 0x2CF976

Divisor catalog (24)

12369183734397468781,1191,3172,2382,6343,3573,9516,7147,902163,747327,494491,241982,4821,473,7232,947,446

Showing 24 of 24.