3 × 13 × 67 × 769

Prime Factor Structure

Factorization String 3 × 13 × 67 × 769

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,932,160

Proper Divisor Sum 922,763

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2009393 ← → #2009407

1 3 13 39 67 201 769 871 2,307 2,613 9,997 29,991 51,523 154,569 669,799 2,009,397

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

2,009,397 6,028,192 3,014,096 1,507,048 753,524 376,762 188,381 565,144 282,572 141,286 70,643 211,930 105,965 317,896 158,948 79,474 39,737 119,212 59,606 29,803 89,410 44,705 134,116 67,058 33,529 100,588 50,294 25,147 75,442 37,721 113,164 56,582 28,291 84,874 42,437 127,312 63,656 31,828 15,914 7,957 23,872 11,936 5,968 2,984 1,492 746 373 1,120 560 280 140 70 35 106 53 160 80 40 20 10

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