1,296,984

2³ × 3 × 13 × 4157

Prime Factor Structure

Factorization String 2^3 × 3 × 13 × 4157

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 32

Divisor Sum (σ) 3,492,720

Proper Divisor Sum 2,195,736

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #1296983 ← → #1297001

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

1,296,984 648,492 324,246 162,123 486,370 243,185 729,556 364,778 182,389 547,168 273,584 136,792 68,396 34,198 17,099 51,298 25,649 76,948 38,474 19,237 57,712 28,856 14,428 7,214 3,607 10,822 5,411 16,234 8,117 24,352 12,176 6,088 3,044 1,522 761 2,284 1,142 571 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26 13 40

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