Integer Profile

1,648,969

7 × 29 × 8123

Prime factors, divisor sums, positional representations and sequence properties for 1,648,969. The prime factorization is 7 × 29 × 8123.

Number of positive divisors: 8. Showing the recorded part of the sequence: 207.

DeficientOddComposite

Prime factorization

Factorization: 7 × 29 × 8123
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,949,760
Proper-divisor sum: 300,791
Digit sum: 43
Digital root: 7

Number bases

Decimal: 1648969
Binary: 110010010100101001001 (21 bits)
Octal: 0o6224511
Hexadecimal: 0x192949

Divisor catalog (8)

17292038,12356,861235,5671,648,969

Showing 8 of 8.

Collatz trajectory (207 steps)

Even: n → n/2; Odd: n → 3n + 1

1,648,9694,946,9082,473,4541,236,7273,710,1821,855,0915,565,2742,782,6378,347,9124,173,9562,086,9781,043,4893,130,4681,565,234782,6172,347,8521,173,926586,9631,760,890880,4452,641,3361,320,668660,334330,167990,502495,2511,485,754742,8772,228,6321,114,316557,158278,579835,738417,8691,253,608626,804313,402156,701470,104235,052117,52658,763176,29088,145264,436132,21866,109198,32899,16449,58224,79174,37437,187111,56255,781167,34483,67241,83620,91810,459

Showing 60 of 60.