2⁶ × 5 × 13² × 73

Prime Factor Structure

Factorization String 2^6 × 5 × 13^2 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 84

Divisor Sum (σ) 10,319,004

Proper Divisor Sum 6,371,164

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3947833 ← → #3947843

1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 73 80 104 130 146 160 169 208 260 292 320 338 365 416 520 584 676 730 832 845 949 1,040 1,168 1,352 1,460 1,690 1,898 2,080 2,336 2,704 2,920 3,380 3,796 4,160 4,672 4,745 5,408 5,840 6,760 7,592 9,490 10,816 11,680 12,337 13,520

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

3,947,840 1,973,920 986,960 493,480 246,740 123,370 61,685 185,056 92,528 46,264 23,132 11,566 5,783 17,350 8,675 26,026 13,013 39,040 19,520 9,760 4,880 2,440 1,220 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4

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