Integer Profile

448,889

7^2 × 9161

Prime factors, divisor sums, positional representations and sequence properties for 448,889. The prime factorization is 7^2 × 9161.

Number of positive divisors: 6. Showing the recorded part of the sequence: 275.

DeficientOddComposite

Collatz trajectory (275 steps)

Even: n → n/2; Odd: n → 3n + 1

448,8891,346,668673,334336,6671,010,002505,0011,515,004757,502378,7511,136,254568,1271,704,382852,1912,556,5741,278,2873,834,8621,917,4315,752,2942,876,1478,628,4424,314,22112,942,6646,471,3323,235,6661,617,8334,853,5002,426,7501,213,3753,640,1261,820,0635,460,1902,730,0958,190,2864,095,14312,285,4306,142,71518,428,1469,214,07327,642,22013,821,1106,910,55520,731,66610,365,83331,097,50015,548,7507,774,37523,323,12611,661,56334,984,69017,492,34552,477,03626,238,51813,119,25939,357,77819,678,88959,036,66829,518,33414,759,16744,277,50222,138,751

Showing 60 of 60.

Prime factorization

Factorization: 7^2 × 9161
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 6
Divisor sum: 522,234
Proper-divisor sum: 73,345
Digit sum: 41
Digital root: 5

Number bases

Decimal: 448889
Binary: 1101101100101111001 (19 bits)
Octal: 0o1554571
Hexadecimal: 0x6D979

Divisor catalog (6)

17499,16164,127448,889

Showing 6 of 6.