2² × 131 × 2129

Prime Factor Structure

Factorization String 2^2 × 131 × 2129

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,968,120

Proper Divisor Sum 852,524

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1115581 ← → #1115599

1 2 4 131 262 524 2,129 4,258 8,516 278,899 557,798 1,115,596

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

1,115,596 557,798 278,899 836,698 418,349 1,255,048 627,524 313,762 156,881 470,644 235,322 117,661 352,984 176,492 88,246 44,123 132,370 66,185 198,556 99,278 49,639 148,918 74,459 223,378 111,689 335,068 167,534 83,767 251,302 125,651 376,954 188,477 565,432 282,716 141,358 70,679 212,038 106,019 318,058 159,029 477,088 238,544 119,272 59,636 29,818 14,909 44,728 22,364 11,182 5,591 16,774 8,387 25,162 12,581 37,744 18,872 9,436 4,718 2,359 7,078

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