2² × 7 × 47 × 103

Prime Factor Structure

Factorization String 2^2 × 7 × 47 × 103

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 279,552

Proper Divisor Sum 144,004

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #135533 ← → #135559

1 2 4 7 14 28 47 94 103 188 206 329 412 658 721 1,316 1,442 2,884 4,841 9,682 19,364 33,887 67,774 135,548

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

135,548 67,774 33,887 101,662 50,831 152,494 76,247 228,742 114,371 343,114 171,557 514,672 257,336 128,668 64,334 32,167 96,502 48,251 144,754 72,377 217,132 108,566 54,283 162,850 81,425 244,276 122,138 61,069 183,208 91,604 45,802 22,901 68,704 34,352 17,176 8,588 4,294 2,147 6,442 3,221 9,664 4,832 2,416 1,208 604 302 151 454 227 682 341 1,024 512 256 128 64 32 16 8 4

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