Integer Profile

1,246,777

7 × 277 × 643

Prime factors, divisor sums, positional representations and sequence properties for 1,246,777. The prime factorization is 7 × 277 × 643.

Number of positive divisors: 8. Showing the recorded part of the sequence: 173.

DeficientOddComposite

Collatz trajectory (173 steps)

Even: n → n/2; Odd: n → 3n + 1

1,246,7773,740,3321,870,166935,0832,805,2501,402,6254,207,8762,103,9381,051,9693,155,9081,577,954788,9772,366,9321,183,466591,7331,775,200887,600443,800221,900110,95055,475166,42683,213249,640124,82062,41031,20593,61646,80823,40411,7025,85117,5548,77726,33213,1666,58319,7509,87529,62614,81344,44022,22011,1105,55516,6668,33325,00012,5006,2503,1259,3764,6882,3441,172586293880440220

Showing 60 of 60.

Prime factorization

Factorization: 7 × 277 × 643
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,432,256
Proper-divisor sum: 185,479
Digit sum: 34
Digital root: 7

Number bases

Decimal: 1246777
Binary: 100110000011000111001 (21 bits)
Octal: 0o4603071
Hexadecimal: 0x130639

Divisor catalog (8)

172776431,9394,501178,1111,246,777

Showing 8 of 8.