3² × 7 × 19 × 307

Prime Factor Structure

Factorization String 3^2 × 7 × 19 × 307

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 640,640

Proper Divisor Sum 273,161

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #367469 ← → #367501

1 3 7 9 19 21 57 63 133 171 307 399 921 1,197 2,149 2,763 5,833 6,447 17,499 19,341 40,831 52,497 122,493 367,479

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

367,479 1,102,438 551,219 1,653,658 826,829 2,480,488 1,240,244 620,122 310,061 930,184 465,092 232,546 116,273 348,820 174,410 87,205 261,616 130,808 65,404 32,702 16,351 49,054 24,527 73,582 36,791 110,374 55,187 165,562 82,781 248,344 124,172 62,086 31,043 93,130 46,565 139,696 69,848 34,924 17,462 8,731 26,194 13,097 39,292 19,646 9,823 29,470 14,735 44,206 22,103 66,310 33,155 99,466 49,733 149,200 74,600 37,300 18,650 9,325 27,976 13,988

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