2² × 13 × 19 × 439

Prime Factor Structure

Factorization String 2^2 × 13 × 19 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 862,400

Proper Divisor Sum 428,668

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #433729 ← → #433747

1 2 4 13 19 26 38 52 76 247 439 494 878 988 1,756 5,707 8,341 11,414 16,682 22,828 33,364 108,433 216,866 433,732

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

433,732 216,866 108,433 325,300 162,650 81,325 243,976 121,988 60,994 30,497 91,492 45,746 22,873 68,620 34,310 17,155 51,466 25,733 77,200 38,600 19,300 9,650 4,825 14,476 7,238 3,619 10,858 5,429 16,288 8,144 4,072 2,036 1,018 509 1,528 764 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77

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