220513

Prime Factor Structure

Factorization String 220513

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 220,514

Proper Divisor Sum 1

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #220511 ← → #220529

1 220,513

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

220,513 661,540 330,770 165,385 496,156 248,078 124,039 372,118 186,059 558,178 279,089 837,268 418,634 209,317 627,952 313,976 156,988 78,494 39,247 117,742 58,871 176,614 88,307 264,922 132,461 397,384 198,692 99,346 49,673 149,020 74,510 37,255 111,766 55,883 167,650 83,825 251,476 125,738 62,869 188,608 94,304 47,152 23,576 11,788 5,894 2,947 8,842 4,421 13,264 6,632 3,316 1,658 829 2,488 1,244 622 311 934 467 1,402

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