2 × 3 × 7 × 3701

Prime Factor Structure

Factorization String 2 × 3 × 7 × 3701

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 355,392

Proper Divisor Sum 199,950

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #155423 ← → #155443

1 2 3 6 7 14 21 42 3,701 7,402 11,103 22,206 25,907 51,814 77,721 155,442

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

155,442 77,721 233,164 116,582 58,291 174,874 87,437 262,312 131,156 65,578 32,789 98,368 49,184 24,592 12,296 6,148 3,074 1,537 4,612 2,306 1,153 3,460 1,730 865 2,596 1,298 649 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992

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