Integer Profile

2,642,017

7 × 571 × 661

Prime factors, divisor sums, positional representations and sequence properties for 2,642,017. The prime factorization is 7 × 571 × 661.

Number of positive divisors: 8. Showing the recorded part of the sequence: 125.

DeficientOddComposite

Prime factorization

Factorization: 7 × 571 × 661
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,029,312
Proper-divisor sum: 387,295
Digit sum: 22
Digital root: 4

Number bases

Decimal: 2642017
Binary: 1010000101000001100001 (22 bits)
Octal: 0o12050141
Hexadecimal: 0x285061

Divisor catalog (8)

175716613,9974,627377,4312,642,017

Showing 8 of 8.

Collatz trajectory (125 steps)

Even: n → n/2; Odd: n → 3n + 1

2,642,0177,926,0523,963,0261,981,5135,944,5402,972,2701,486,1354,458,4062,229,2036,687,6103,343,80510,031,4165,015,7082,507,8541,253,9273,761,7821,880,8915,642,6742,821,3378,464,0124,232,0062,116,0036,348,0103,174,0059,522,0164,761,0082,380,5041,190,252595,126297,563892,690446,3451,339,036669,518334,7591,004,278502,1391,506,418753,2092,259,6281,129,814564,9071,694,722847,3612,542,0841,271,042635,5211,906,564953,282476,6411,429,924714,962357,4811,072,444536,222268,111804,334402,1671,206,502603,251

Showing 60 of 60.