440221

Prime Factor Structure

Factorization String 440221

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 440,222

Proper Divisor Sum 1

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #440207 ← → #440227

1 440,221

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

440,221 1,320,664 660,332 330,166 165,083 495,250 247,625 742,876 371,438 185,719 557,158 278,579 835,738 417,869 1,253,608 626,804 313,402 156,701 470,104 235,052 117,526 58,763 176,290 88,145 264,436 132,218 66,109 198,328 99,164 49,582 24,791 74,374 37,187 111,562 55,781 167,344 83,672 41,836 20,918 10,459 31,378 15,689 47,068 23,534 11,767 35,302 17,651 52,954 26,477 79,432 39,716 19,858 9,929 29,788 14,894 7,447 22,342 11,171 33,514 16,757

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