2,888,901

3² × 41 × 7829

2,888,901 factors as 3^2 × 41 × 7829. Its 12 positive divisors give a proper-divisor sum of 1,386,279, so this integer is deficient. The Collatz stopping time is 68 steps.

Prime Factor Structure

Factorization String 3^2 × 41 × 7829

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,275,180

Proper Divisor Sum 1,386,279

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #2888891 ← → #2888909

Radix Representation

Decimal	2888901
Binary	1011000001010011000101 (22 bits)
Octal	0o13012305
Hexadecimal	0x2C14C5

Divisor Catalog (12)

1 3 9 41 123 369 7,829 23,487 70,461 320,989 962,967 2,888,901

Collatz Trajectory (68 steps to reach 1)

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

2,888,901 8,666,704 4,333,352 2,166,676 1,083,338 541,669 1,625,008 812,504 406,252 203,126 101,563 304,690 152,345 457,036 228,518 114,259 342,778 171,389 514,168 257,084 128,542 64,271 192,814 96,407 289,222 144,611 433,834 216,917 650,752 325,376 162,688 81,344 40,672 20,336 10,168 5,084 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682 341 1,024 512

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