Integer Profile

2,623,406

2 × 17 × 19 × 31 × 131

Prime factors, divisor sums, positional representations and sequence properties for 2,623,406. The prime factorization is 2 × 17 × 19 × 31 × 131.

Number of positive divisors: 32. Showing the recorded part of the sequence: 249.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 32
Divisor sum: 4,561,920
Proper-divisor sum: 1,938,514
Digit sum: 23
Digital root: 5

Number bases

Decimal: 2623406
Binary: 1010000000011110101110 (22 bits)
Octal: 0o12003656
Hexadecimal: 0x2807AE

Divisor catalog (32)

121719313438621312623235275896461,0541,1782,2272,4894,0614,4544,9788,12210,01320,02642,31369,03777,15984,626138,074154,3181,311,7032,623,406

Showing 32 of 32.

Collatz trajectory (249 steps)

Even: n → n/2; Odd: n → 3n + 1

2,623,4061,311,7033,935,1101,967,5555,902,6662,951,3338,854,0004,427,0002,213,5001,106,750553,3751,660,126830,0632,490,1901,245,0953,735,2861,867,6435,602,9302,801,4658,404,3964,202,1982,101,0996,303,2983,151,6499,454,9484,727,4742,363,7377,091,2123,545,6061,772,8035,318,4102,659,2057,977,6163,988,8081,994,404997,202498,6011,495,804747,902373,9511,121,854560,9271,682,782841,3912,524,1741,262,0873,786,2621,893,1315,679,3942,839,6978,519,0924,259,5462,129,7736,389,3203,194,6601,597,330798,6652,395,9961,197,998598,999

Showing 60 of 60.

Prime factorization

Factorization: 2 × 17 × 19 × 31 × 131
Distinct prime factors: 5
Perfect square: No
Parity: Even