λ
Sigma Notebook

8,615,274

2 × 3 × 61 × 23539
Abundant Even Composite

8,615,274 is even and not a perfect square. Its factorization is 2 × 3 × 61 × 23539 and its 16 divisors sum to 17,513,760.

Prime Factor Structure

Factorization String 2 × 3 × 61 × 23539
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 17,513,760
Proper Divisor Sum 8,898,486
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #8615273 ← → #8615279

Radix Representation

Decimal 8615274
Binary 100000110111010101101010 (24 bits)
Octal 0o40672552
Hexadecimal 0x83756A

Divisor Catalog (16)

1 2 3 6 61 122 183 366 23,539 47,078 70,617 141,234 1,435,879 2,871,758 4,307,637 8,615,274

Collatz Trajectory (212 steps to reach 1)

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

8,615,274 4,307,637 12,922,912 6,461,456 3,230,728 1,615,364 807,682 403,841 1,211,524 605,762 302,881 908,644 454,322 227,161 681,484 340,742 170,371 511,114 255,557 766,672 383,336 191,668 95,834 47,917 143,752 71,876 35,938 17,969 53,908 26,954 13,477 40,432 20,216 10,108 5,054 2,527 7,582 3,791 11,374 5,687 17,062 8,531 25,594 12,797 38,392 19,196 9,598 4,799 14,398 7,199 21,598 10,799 32,398 16,199 48,598 24,299 72,898 36,449 109,348 54,674

More profiles

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