2,493,335

5 × 13 × 89 × 431

Prime Factor Structure

Factorization String 5 × 13 × 89 × 431

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 3,265,920

Proper Divisor Sum 772,585

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2493331 ← → #2493341

1 5 13 65 89 431 445 1,157 2,155 5,603 5,785 28,015 38,359 191,795 498,667 2,493,335

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

2,493,335 7,480,006 3,740,003 11,220,010 5,610,005 16,830,016 8,415,008 4,207,504 2,103,752 1,051,876 525,938 262,969 788,908 394,454 197,227 591,682 295,841 887,524 443,762 221,881 665,644 332,822 166,411 499,234 249,617 748,852 374,426 187,213 561,640 280,820 140,410 70,205 210,616 105,308 52,654 26,327 78,982 39,491 118,474 59,237 177,712 88,856 44,428 22,214 11,107 33,322 16,661 49,984 24,992 12,496 6,248 3,124 1,562 781 2,344 1,172 586 293 880 440

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