Integer Profile

2,445,394

2 × 7^2 × 24953

Prime factors, divisor sums, positional representations and sequence properties for 2,445,394. The prime factorization is 2 × 7^2 × 24953.

Number of positive divisors: 12. Showing the recorded part of the sequence: 236.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 7^2 × 24953
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 4,267,134
Proper-divisor sum: 1,821,740
Digit sum: 31
Digital root: 4

Number bases

Decimal: 2445394
Binary: 1001010101000001010010 (22 bits)
Octal: 0o11250122
Hexadecimal: 0x255052

Divisor catalog (12)

12714499824,95349,906174,671349,3421,222,6972,445,394

Showing 12 of 12.

Collatz trajectory (236 steps)

Even: n → n/2; Odd: n → 3n + 1

2,445,3941,222,6973,668,0921,834,046917,0232,751,0701,375,5354,126,6062,063,3036,189,9103,094,9559,284,8664,642,43313,927,3006,963,6503,481,82510,445,4765,222,7382,611,3697,834,1083,917,0541,958,5275,875,5822,937,7918,813,3744,406,68713,220,0626,610,03119,830,0949,915,04729,745,14214,872,57144,617,71422,308,85766,926,57233,463,28616,731,64350,194,93025,097,46575,292,39637,646,19818,823,09956,469,29828,234,64984,703,94842,351,97421,175,98763,527,96231,763,98195,291,94447,645,97223,822,98611,911,49335,734,48017,867,2408,933,6204,466,8102,233,4056,700,2163,350,108

Showing 60 of 60.