143,530

2 × 5 × 31 × 463

Prime Factor Structure

Factorization String 2 × 5 × 31 × 463

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 267,264

Proper Divisor Sum 123,734

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #143527 ← → #143537

1 2 5 10 31 62 155 310 463 926 2,315 4,630 14,353 28,706 71,765 143,530

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

143,530 71,765 215,296 107,648 53,824 26,912 13,456 6,728 3,364 1,682 841 2,524 1,262 631 1,894 947 2,842 1,421 4,264 2,132 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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