2² × 5 × 13 × 29 × 151

Prime Factor Structure

Factorization String 2^2 × 5 × 13 × 29 × 151

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 2,681,280

Proper Divisor Sum 1,542,740

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1138519 ← → #1138547

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

1,138,540 569,270 284,635 853,906 426,953 1,280,860 640,430 320,215 960,646 480,323 1,440,970 720,485 2,161,456 1,080,728 540,364 270,182 135,091 405,274 202,637 607,912 303,956 151,978 75,989 227,968 113,984 56,992 28,496 14,248 7,124 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288

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