Integer Profile

2,538,198

2 × 3^2 × 13 × 10847

Prime factors, divisor sums, positional representations and sequence properties for 2,538,198. The prime factorization is 2 × 3^2 × 13 × 10847.

Number of positive divisors: 24. Showing the recorded part of the sequence: 218.

AbundantEvenComposite

Divisor catalog (24)

12369131826397811723410,84721,69432,54165,08297,623141,011195,246282,022423,033846,0661,269,0992,538,198

Showing 24 of 24.

Collatz trajectory (218 steps)

Even: n → n/2; Odd: n → 3n + 1

2,538,1981,269,0993,807,2981,903,6495,710,9482,855,4741,427,7374,283,2122,141,6061,070,8033,212,4101,606,2054,818,6162,409,3081,204,654602,3271,806,982903,4912,710,4741,355,2374,065,7122,032,8561,016,428508,214254,107762,322381,1611,143,484571,742285,871857,614428,8071,286,422643,2111,929,634964,8172,894,4521,447,226723,6132,170,8401,085,420542,710271,355814,066407,0331,221,100610,550305,275915,826457,9131,373,740686,870343,4351,030,306515,1531,545,460772,730386,3651,159,096579,548

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 13 × 10847
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 5,923,008
Proper-divisor sum: 3,384,810
Digit sum: 36
Digital root: 9

Number bases

Decimal: 2538198
Binary: 1001101011101011010110 (22 bits)
Octal: 0o11535326
Hexadecimal: 0x26BAD6