13 × 28789

Prime Factor Structure

Factorization String 13 × 28789

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 403,060

Proper Divisor Sum 28,803

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #374239 ← → #374287

1 13 28,789 374,257

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

374,257 1,122,772 561,386 280,693 842,080 421,040 210,520 105,260 52,630 26,315 78,946 39,473 118,420 59,210 29,605 88,816 44,408 22,204 11,102 5,551 16,654 8,327 24,982 12,491 37,474 18,737 56,212 28,106 14,053 42,160 21,080 10,540 5,270 2,635 7,906 3,953 11,860 5,930 2,965 8,896 4,448 2,224 1,112 556 278 139 418 209 628 314 157 472 236 118 59 178 89 268 134 67

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