Integer Profile

2,077,478

2 × 13 × 79903

Prime factors, divisor sums, positional representations and sequence properties for 2,077,478. The prime factorization is 2 × 13 × 79903.

Number of positive divisors: 8. Showing the recorded part of the sequence: 78.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,355,968
Proper-divisor sum: 1,278,490
Digit sum: 35
Digital root: 8

Number bases

Decimal: 2077478
Binary: 111111011001100100110 (21 bits)
Octal: 0o7731446
Hexadecimal: 0x1FB326

Divisor catalog (8)

12132679,903159,8061,038,7392,077,478

Showing 8 of 8.

Collatz trajectory (78 steps)

Even: n → n/2; Odd: n → 3n + 1

2,077,4781,038,7393,116,2181,558,1094,674,3282,337,1641,168,582584,2911,752,874876,4372,629,3121,314,656657,328328,664164,33282,16641,083123,25061,625184,87692,43846,219138,65869,329207,988103,99451,997155,99277,99638,99819,49958,49829,24987,74843,87421,93765,81232,90616,45349,36024,68012,3406,1703,0859,2564,6282,3141,1573,4721,736868434217652326163490245736368

Showing 60 of 60.

Prime factorization

Factorization: 2 × 13 × 79903
Distinct prime factors: 3
Perfect square: No
Parity: Even