2 × 5 × 13 × 137²

Prime Factor Structure

Factorization String 2 × 5 × 13 × 137^2

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,764,564

Proper Divisor Sum 2,324,594

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #2439953 ← → #2439977

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

2,439,970 1,219,985 3,659,956 1,829,978 914,989 2,744,968 1,372,484 686,242 343,121 1,029,364 514,682 257,341 772,024 386,012 193,006 96,503 289,510 144,755 434,266 217,133 651,400 325,700 162,850 81,425 244,276 122,138 61,069 183,208 91,604 45,802 22,901 68,704 34,352 17,176 8,588 4,294 2,147 6,442 3,221 9,664 4,832 2,416 1,208 604 302 151 454 227 682 341 1,024 512 256 128 64 32 16 8 4 2

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