2 × 7 × 79 × 179

Prime Factor Structure

Factorization String 2 × 7 × 79 × 179

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 345,600

Proper Divisor Sum 147,626

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #197971 ← → #198013

1 2 7 14 79 158 179 358 553 1,106 1,253 2,506 14,141 28,282 98,987 197,974

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

197,974 98,987 296,962 148,481 445,444 222,722 111,361 334,084 167,042 83,521 250,564 125,282 62,641 187,924 93,962 46,981 140,944 70,472 35,236 17,618 8,809 26,428 13,214 6,607 19,822 9,911 29,734 14,867 44,602 22,301 66,904 33,452 16,726 8,363 25,090 12,545 37,636 18,818 9,409 28,228 14,114 7,057 21,172 10,586 5,293 15,880 7,940 3,970 1,985 5,956 2,978 1,489 4,468 2,234 1,117 3,352 1,676 838 419 1,258

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