2² × 13 × 21101

Prime Factor Structure

Factorization String 2^2 × 13 × 21101

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,067,996

Proper Divisor Sum 970,744

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1097237 ← → #1097267

1 2 4 13 26 52 21,101 42,202 84,404 274,313 548,626 1,097,252

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

1,097,252 548,626 274,313 822,940 411,470 205,735 617,206 308,603 925,810 462,905 1,388,716 694,358 347,179 1,041,538 520,769 1,562,308 781,154 390,577 1,171,732 585,866 292,933 878,800 439,400 219,700 109,850 54,925 164,776 82,388 41,194 20,597 61,792 30,896 15,448 7,724 3,862 1,931 5,794 2,897 8,692 4,346 2,173 6,520 3,260 1,630 815 2,446 1,223 3,670 1,835 5,506 2,753 8,260 4,130 2,065 6,196 3,098 1,549 4,648 2,324 1,162

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