1,294,576

2⁴ × 80911

1,294,576 factors as 2^4 × 80911. Its 10 positive divisors give a proper-divisor sum of 1,213,696, so this integer is deficient. The Collatz stopping time is 186 steps.

Prime Factor Structure

Factorization String 2^4 × 80911

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 10

Divisor Sum (σ) 2,508,272

Proper Divisor Sum 1,213,696

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1294571 ← → #1294583

Radix Representation

Decimal	1294576
Binary	100111100000011110000 (21 bits)
Octal	0o4740360
Hexadecimal	0x13C0F0

Divisor Catalog (10)

1 2 4 8 16 80,911 161,822 323,644 647,288 1,294,576

Collatz Trajectory (186 steps to reach 1)

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

1,294,576 647,288 323,644 161,822 80,911 242,734 121,367 364,102 182,051 546,154 273,077 819,232 409,616 204,808 102,404 51,202 25,601 76,804 38,402 19,201 57,604 28,802 14,401 43,204 21,602 10,801 32,404 16,202 8,101 24,304 12,152 6,076 3,038 1,519 4,558 2,279 6,838 3,419 10,258 5,129 15,388 7,694 3,847 11,542 5,771 17,314 8,657 25,972 12,986 6,493 19,480 9,740 4,870 2,435 7,306 3,653 10,960 5,480 2,740 1,370

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