Integer Profile

2,848,945

5 × 11^2 × 17 × 277

Prime factors, divisor sums, positional representations and sequence properties for 2,848,945. The prime factorization is 5 × 11^2 × 17 × 277.

Number of positive divisors: 24. Showing the recorded part of the sequence: 125.

DeficientOddComposite

Arithmetic properties

Positive divisors: 24
Divisor sum: 3,993,192
Proper-divisor sum: 1,144,247
Digit sum: 40
Digital root: 4

Number bases

Decimal: 2848945
Binary: 1010110111100010110001 (22 bits)
Octal: 0o12674261
Hexadecimal: 0x2B78B1

Divisor catalog (24)

15111755851211872776059351,3852,0573,0474,70910,28515,23523,54533,51751,799167,585258,995569,7892,848,945

Showing 24 of 24.

Collatz trajectory (125 steps)

Even: n → n/2; Odd: n → 3n + 1

2,848,9458,546,8364,273,4182,136,7096,410,1283,205,0641,602,532801,266400,6331,201,900600,950300,475901,426450,7131,352,140676,070338,0351,014,106507,0531,521,160760,580380,290190,145570,436285,218142,609427,828213,914106,957320,872160,43680,21840,109120,32860,16430,08215,04145,12422,56211,28133,84416,9228,46125,38412,6926,3463,1739,5204,7602,3801,1905951,7868932,6801,3406703351,006503

Showing 60 of 60.

Prime factorization

Factorization: 5 × 11^2 × 17 × 277
Distinct prime factors: 4
Perfect square: No
Parity: Odd