3 × 5 × 13 × 1423

Prime Factor Structure

Factorization String 3 × 5 × 13 × 1423

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 478,464

Proper Divisor Sum 200,979

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #277483 ← → #277493

1 3 5 13 15 39 65 195 1,423 4,269 7,115 18,499 21,345 55,497 92,495 277,485

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

277,485 832,456 416,228 208,114 104,057 312,172 156,086 78,043 234,130 117,065 351,196 175,598 87,799 263,398 131,699 395,098 197,549 592,648 296,324 148,162 74,081 222,244 111,122 55,561 166,684 83,342 41,671 125,014 62,507 187,522 93,761 281,284 140,642 70,321 210,964 105,482 52,741 158,224 79,112 39,556 19,778 9,889 29,668 14,834 7,417 22,252 11,126 5,563 16,690 8,345 25,036 12,518 6,259 18,778 9,389 28,168 14,084 7,042 3,521 10,564

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