3 × 1231

Prime Factor Structure

Factorization String 3 × 1231

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,928

Proper Divisor Sum 1,235

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3691 ← → #3697

1 3 1,231 3,693

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

3,693 11,080 5,540 2,770 1,385 4,156 2,078 1,039 3,118 1,559 4,678 2,339 7,018 3,509 10,528 5,264 2,632 1,316 658 329 988 494 247 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26

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