2² × 55109

Prime Factor Structure

Factorization String 2^2 × 55109

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 385,770

Proper Divisor Sum 165,334

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #220421 ← → #220447

1 2 4 55,109 110,218 220,436

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

220,436 110,218 55,109 165,328 82,664 41,332 20,666 10,333 31,000 15,500 7,750 3,875 11,626 5,813 17,440 8,720 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307 922 461 1,384 692 346 173 520 260 130 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

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