7 × 11 × 59 × 67

Prime Factor Structure

Factorization String 7 × 11 × 59 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 391,680

Proper Divisor Sum 87,299

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #304373 ← → #304391

1 7 11 59 67 77 413 469 649 737 3,953 4,543 5,159 27,671 43,483 304,381

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

304,381 913,144 456,572 228,286 114,143 342,430 171,215 513,646 256,823 770,470 385,235 1,155,706 577,853 1,733,560 866,780 433,390 216,695 650,086 325,043 975,130 487,565 1,462,696 731,348 365,674 182,837 548,512 274,256 137,128 68,564 34,282 17,141 51,424 25,712 12,856 6,428 3,214 1,607 4,822 2,411 7,234 3,617 10,852 5,426 2,713 8,140 4,070 2,035 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934

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