1,045,239

3 × 13 × 26801

1,045,239 factors as 3 × 13 × 26801. Its 8 positive divisors give a proper-divisor sum of 455,673, so this integer is deficient. The Collatz stopping time is 152 steps.

Prime Factor Structure

Factorization String 3 × 13 × 26801

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,500,912

Proper Divisor Sum 455,673

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #1045237 ← → #1045241

Radix Representation

Decimal	1045239
Binary	11111111001011110111 (20 bits)
Octal	0o3771367
Hexadecimal	0xFF2F7

Divisor Catalog (8)

1 3 13 39 26,801 80,403 348,413 1,045,239

Collatz Trajectory (152 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

1,045,239 3,135,718 1,567,859 4,703,578 2,351,789 7,055,368 3,527,684 1,763,842 881,921 2,645,764 1,322,882 661,441 1,984,324 992,162 496,081 1,488,244 744,122 372,061 1,116,184 558,092 279,046 139,523 418,570 209,285 627,856 313,928 156,964 78,482 39,241 117,724 58,862 29,431 88,294 44,147 132,442 66,221 198,664 99,332 49,666 24,833 74,500 37,250 18,625 55,876 27,938 13,969 41,908 20,954 10,477 31,432 15,716 7,858 3,929 11,788 5,894 2,947 8,842 4,421 13,264 6,632

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