401,443

7 × 57349

Prime Factor Structure

Factorization String 7 × 57349

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 4

Divisor Sum (σ) 458,800

Proper Divisor Sum 57,357

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #401417 ← → #401473

1 7 57,349 401,443

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

401,443 1,204,330 602,165 1,806,496 903,248 451,624 225,812 112,906 56,453 169,360 84,680 42,340 21,170 10,585 31,756 15,878 7,939 23,818 11,909 35,728 17,864 8,932 4,466 2,233 6,700 3,350 1,675 5,026 2,513 7,540 3,770 1,885 5,656 2,828 1,414 707 2,122 1,061 3,184 1,592 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190 95 286 143 430

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