2² × 7 × 23 × 241

Prime Factor Structure

Factorization String 2^2 × 7 × 23 × 241

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 325,248

Proper Divisor Sum 170,044

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #155203 ← → #155209

1 2 4 7 14 23 28 46 92 161 241 322 482 644 964 1,687 3,374 5,543 6,748 11,086 22,172 38,801 77,602 155,204

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

155,204 77,602 38,801 116,404 58,202 29,101 87,304 43,652 21,826 10,913 32,740 16,370 8,185 24,556 12,278 6,139 18,418 9,209 27,628 13,814 6,907 20,722 10,361 31,084 15,542 7,771 23,314 11,657 34,972 17,486 8,743 26,230 13,115 39,346 19,673 59,020 29,510 14,755 44,266 22,133 66,400 33,200 16,600 8,300 4,150 2,075 6,226 3,113 9,340 4,670 2,335 7,006 3,503 10,510 5,255 15,766 7,883 23,650 11,825 35,476

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