2 × 61 × 10009

Prime Factor Structure

Factorization String 2 × 61 × 10009

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,861,860

Proper Divisor Sum 640,762

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1221097 ← → #1221113

1 2 61 122 10,009 20,018 610,549 1,221,098

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

1,221,098 610,549 1,831,648 915,824 457,912 228,956 114,478 57,239 171,718 85,859 257,578 128,789 386,368 193,184 96,592 48,296 24,148 12,074 6,037 18,112 9,056 4,528 2,264 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 4,616 2,308 1,154 577 1,732 866 433 1,300

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