3 × 5 × 7 × 3797

Prime Factor Structure

Factorization String 3 × 5 × 7 × 3797

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 729,216

Proper Divisor Sum 330,531

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #398683 ← → #398693

1 3 5 7 15 21 35 105 3,797 11,391 18,985 26,579 56,955 79,737 132,895 398,685

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

398,685 1,196,056 598,028 299,014 149,507 448,522 224,261 672,784 336,392 168,196 84,098 42,049 126,148 63,074 31,537 94,612 47,306 23,653 70,960 35,480 17,740 8,870 4,435 13,306 6,653 19,960 9,980 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270 12,635 37,906 18,953 56,860 28,430 14,215 42,646 21,323 63,970 31,985 95,956 47,978 23,989 71,968 35,984 17,992 8,996 4,498 2,249 6,748 3,374 1,687 5,062 2,531

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