Integer Profile

2,206,386

2 × 3^3 × 7 × 13 × 449

Prime factors, divisor sums, positional representations and sequence properties for 2,206,386. The prime factorization is 2 × 3^3 × 7 × 13 × 449.

Number of positive divisors: 64. Showing the recorded part of the sequence: 179.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 64
Divisor sum: 6,048,000
Proper-divisor sum: 3,841,614
Digit sum: 27
Digital root: 9

Number bases

Decimal: 2206386
Binary: 1000011010101010110010 (22 bits)
Octal: 0o10325262
Hexadecimal: 0x21AAB2

Divisor catalog (64)

1236791314182126273942546378911171261821892342733513784495467028198981,3471,6382,4572,6943,1434,0414,9145,8376,2868,0829,42911,67412,12317,51118,85824,24628,28735,02240,85952,53356,57481,71884,861105,066122,577157,599169,722245,154315,198

Showing 60 of 64.

Collatz trajectory (179 steps)

Even: n → n/2; Odd: n → 3n + 1

2,206,3861,103,1933,309,5801,654,790827,3952,482,1861,241,0933,723,2801,861,640930,820465,410232,705698,116349,058174,529523,588261,794130,897392,692196,34698,173294,520147,26073,63036,815110,44655,223165,67082,835248,506124,253372,760186,38093,19046,595139,78669,893209,680104,84052,42026,21013,10539,31619,6589,82929,48814,7447,3723,6861,8435,5302,7658,2964,1482,0741,0373,1121,556778389

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^3 × 7 × 13 × 449
Distinct prime factors: 5
Perfect square: No
Parity: Even