7² × 3169

Prime Factor Structure

Factorization String 7^2 × 3169

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 180,690

Proper Divisor Sum 25,409

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #155269 ← → #155291

1 7 49 3,169 22,183 155,281

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

155,281 465,844 232,922 116,461 349,384 174,692 87,346 43,673 131,020 65,510 32,755 98,266 49,133 147,400 73,700 36,850 18,425 55,276 27,638 13,819 41,458 20,729 62,188 31,094 15,547 46,642 23,321 69,964 34,982 17,491 52,474 26,237 78,712 39,356 19,678 9,839 29,518 14,759 44,278 22,139 66,418 33,209 99,628 49,814 24,907 74,722 37,361 112,084 56,042 28,021 84,064 42,032 21,016 10,508 5,254 2,627 7,882 3,941 11,824 5,912

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