2 × 5 × 103 × 1399

Prime Factor Structure

Factorization String 2 × 5 × 103 × 1399

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,620,800

Proper Divisor Sum 1,179,830

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1440961 ← → #1440983

1 2 5 10 103 206 515 1,030 1,399 2,798 6,995 13,990 144,097 288,194 720,485 1,440,970

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

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 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232

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