2 × 3 × 47 × 547

Prime Factor Structure

Factorization String 2 × 3 × 47 × 547

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 315,648

Proper Divisor Sum 161,394

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #154247 ← → #154267

1 2 3 6 47 94 141 282 547 1,094 1,641 3,282 25,709 51,418 77,127 154,254

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

154,254 77,127 231,382 115,691 347,074 173,537 520,612 260,306 130,153 390,460 195,230 97,615 292,846 146,423 439,270 219,635 658,906 329,453 988,360 494,180 247,090 123,545 370,636 185,318 92,659 277,978 138,989 416,968 208,484 104,242 52,121 156,364 78,182 39,091 117,274 58,637 175,912 87,956 43,978 21,989 65,968 32,984 16,492 8,246 4,123 12,370 6,185 18,556 9,278 4,639 13,918 6,959 20,878 10,439 31,318 15,659 46,978 23,489 70,468 35,234

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