Integer Profile

1,948,297

13 × 73 × 2053

Prime factors, divisor sums, positional representations and sequence properties for 1,948,297. The prime factorization is 13 × 73 × 2053.

Number of positive divisors: 8. Showing the recorded part of the sequence: 91.

DeficientOddComposite

Collatz trajectory (91 steps)

Even: n → n/2; Odd: n → 3n + 1

1,948,2975,844,8922,922,4461,461,2234,383,6702,191,8356,575,5063,287,7539,863,2604,931,6302,465,8157,397,4463,698,72311,096,1705,548,08516,644,2568,322,1284,161,0642,080,5321,040,266520,1331,560,400780,200390,100195,05097,525292,576146,28873,14436,57218,2869,14327,43013,71541,14620,57361,72030,86015,4307,71523,14611,57334,72017,3608,6804,3402,1701,0853,2561,6288144071,2226111,8349172,7521,376688344

Showing 60 of 60.

Prime factorization

Factorization: 13 × 73 × 2053
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,127,944
Proper-divisor sum: 179,647
Digit sum: 40
Digital root: 4

Number bases

Decimal: 1948297
Binary: 111011011101010001001 (21 bits)
Octal: 0o7335211
Hexadecimal: 0x1DBA89

Divisor catalog (8)

113739492,05326,689149,8691,948,297

Showing 8 of 8.