λ
Integer Codex

749,789

79 × 9491
Deficient Odd Composite

For 749,789, the 4 positive divisors have a total of 759,360. Removing 749,789 leaves 9,571, which gives the deficient classification.

Prime Factor Structure

Factorization String 79 × 9491
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 759,360
Proper Divisor Sum 9,571
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #749779 ← → #749803

Radix Representation

Decimal 749789
Binary 10110111000011011101 (20 bits)
Octal 0o2670335
Hexadecimal 0xB70DD

Divisor Catalog (4)

1 79 9,491 749,789

Collatz Trajectory (255 steps to reach 1)

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

749,789 2,249,368 1,124,684 562,342 281,171 843,514 421,757 1,265,272 632,636 316,318 158,159 474,478 237,239 711,718 355,859 1,067,578 533,789 1,601,368 800,684 400,342 200,171 600,514 300,257 900,772 450,386 225,193 675,580 337,790 168,895 506,686 253,343 760,030 380,015 1,140,046 570,023 1,710,070 855,035 2,565,106 1,282,553 3,847,660 1,923,830 961,915 2,885,746 1,442,873 4,328,620 2,164,310 1,082,155 3,246,466 1,623,233 4,869,700 2,434,850 1,217,425 3,652,276 1,826,138 913,069 2,739,208 1,369,604 684,802 342,401 1,027,204

More profiles

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