3 × 7 × 11 × 6379

Prime Factor Structure

Factorization String 3 × 7 × 11 × 6379

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,449,920

Proper Divisor Sum 976,371

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1473533 ← → #1473551

1 3 7 11 21 33 77 231 6,379 19,137 44,653 70,169 133,959 210,507 491,183 1,473,549

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

1,473,549 4,420,648 2,210,324 1,105,162 552,581 1,657,744 828,872 414,436 207,218 103,609 310,828 155,414 77,707 233,122 116,561 349,684 174,842 87,421 262,264 131,132 65,566 32,783 98,350 49,175 147,526 73,763 221,290 110,645 331,936 165,968 82,984 41,492 20,746 10,373 31,120 15,560 7,780 3,890 1,945 5,836 2,918 1,459 4,378 2,189 6,568 3,284 1,642 821 2,464 1,232 616 308 154 77 232 116 58 29 88 44

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