3 × 7 × 13 × 6427

Prime Factor Structure

Factorization String 3 × 7 × 13 × 6427

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,879,744

Proper Divisor Sum 1,125,173

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1754567 ← → #1754579

1 3 7 13 21 39 91 273 6,427 19,281 44,989 83,551 134,967 250,653 584,857 1,754,571

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

1,754,571 5,263,714 2,631,857 7,895,572 3,947,786 1,973,893 5,921,680 2,960,840 1,480,420 740,210 370,105 1,110,316 555,158 277,579 832,738 416,369 1,249,108 624,554 312,277 936,832 468,416 234,208 117,104 58,552 29,276 14,638 7,319 21,958 10,979 32,938 16,469 49,408 24,704 12,352 6,176 3,088 1,544 772 386 193 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322

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