2⁴ × 5 × 13 × 277

Prime Factor Structure

Factorization String 2^4 × 5 × 13 × 277

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 723,912

Proper Divisor Sum 435,832

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #288077 ← → #288089

1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 260 277 520 554 1,040 1,108 1,385 2,216 2,770 3,601 4,432 5,540 7,202 11,080 14,404 18,005 22,160 28,808 36,010 57,616 72,020 144,040 288,080

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

288,080 144,040 72,020 36,010 18,005 54,016 27,008 13,504 6,752 3,376 1,688 844 422 211 634 317 952 476 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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