2 × 19² × 773

Prime Factor Structure

Factorization String 2 × 19^2 × 773

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 884,682

Proper Divisor Sum 326,576

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #558091 ← → #558109

1 2 19 38 361 722 773 1,546 14,687 29,374 279,053 558,106

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

558,106 279,053 837,160 418,580 209,290 104,645 313,936 156,968 78,484 39,242 19,621 58,864 29,432 14,716 7,358 3,679 11,038 5,519 16,558 8,279 24,838 12,419 37,258 18,629 55,888 27,944 13,972 6,986 3,493 10,480 5,240 2,620 1,310 655 1,966 983 2,950 1,475 4,426 2,213 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554

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