2 × 7² × 1451

Prime Factor Structure

Factorization String 2 × 7^2 × 1451

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 248,292

Proper Divisor Sum 106,094

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #142193 ← → #142211

1 2 7 14 49 98 1,451 2,902 10,157 20,314 71,099 142,198

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

142,198 71,099 213,298 106,649 319,948 159,974 79,987 239,962 119,981 359,944 179,972 89,986 44,993 134,980 67,490 33,745 101,236 50,618 25,309 75,928 37,964 18,982 9,491 28,474 14,237 42,712 21,356 10,678 5,339 16,018 8,009 24,028 12,014 6,007 18,022 9,011 27,034 13,517 40,552 20,276 10,138 5,069 15,208 7,604 3,802 1,901 5,704 2,852 1,426 713 2,140 1,070 535 1,606 803 2,410 1,205 3,616 1,808 904

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