3² × 7² × 811

Prime Factor Structure

Factorization String 3^2 × 7^2 × 811

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 601,692

Proper Divisor Sum 244,041

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #357649 ← → #357653

1 3 7 9 21 49 63 147 441 811 2,433 5,677 7,299 17,031 39,739 51,093 119,217 357,651

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

357,651 1,072,954 536,477 1,609,432 804,716 402,358 201,179 603,538 301,769 905,308 452,654 226,327 678,982 339,491 1,018,474 509,237 1,527,712 763,856 381,928 190,964 95,482 47,741 143,224 71,612 35,806 17,903 53,710 26,855 80,566 40,283 120,850 60,425 181,276 90,638 45,319 135,958 67,979 203,938 101,969 305,908 152,954 76,477 229,432 114,716 57,358 28,679 86,038 43,019 129,058 64,529 193,588 96,794 48,397 145,192 72,596 36,298 18,149 54,448 27,224 13,612

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