λ
Sigma Notebook

2,396,862

2 × 32 × 13 × 10243
Abundant Even Composite

2,396,862 is even and not a perfect square. Its factorization is 2 × 3^2 × 13 × 10243 and its 24 divisors sum to 5,593,224.

Prime Factor Structure

Factorization String 2 × 3^2 × 13 × 10243
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 5,593,224
Proper Divisor Sum 3,196,362
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #2396861 ← → #2396887

Radix Representation

Decimal 2396862
Binary 1001001001001010111110 (22 bits)
Octal 0o11111276
Hexadecimal 0x2492BE

Divisor Catalog (24)

1 2 3 6 9 13 18 26 39 78 117 234 10,243 20,486 30,729 61,458 92,187 133,159 184,374 266,318 399,477 798,954 1,198,431 2,396,862

Collatz Trajectory (143 steps to reach 1)

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

2,396,862 1,198,431 3,595,294 1,797,647 5,392,942 2,696,471 8,089,414 4,044,707 12,134,122 6,067,061 18,201,184 9,100,592 4,550,296 2,275,148 1,137,574 568,787 1,706,362 853,181 2,559,544 1,279,772 639,886 319,943 959,830 479,915 1,439,746 719,873 2,159,620 1,079,810 539,905 1,619,716 809,858 404,929 1,214,788 607,394 303,697 911,092 455,546 227,773 683,320 341,660 170,830 85,415 256,246 128,123 384,370 192,185 576,556 288,278 144,139 432,418 216,209 648,628 324,314 162,157 486,472 243,236 121,618 60,809 182,428 91,214

More profiles

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