447,789

3 × 29 × 5147

447,789 factors as 3 × 29 × 5147. Its 8 positive divisors give a proper-divisor sum of 169,971, so this integer is deficient. The Collatz stopping time is 94 steps.

Prime Factor Structure

Factorization String 3 × 29 × 5147

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 617,760

Proper Divisor Sum 169,971

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #447779 ← → #447791

Radix Representation

Decimal	447789
Binary	1101101010100101101 (19 bits)
Octal	0o1552455
Hexadecimal	0x6D52D

Divisor Catalog (8)

1 3 29 87 5,147 15,441 149,263 447,789

Collatz Trajectory (94 steps to reach 1)

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

447,789 1,343,368 671,684 335,842 167,921 503,764 251,882 125,941 377,824 188,912 94,456 47,228 23,614 11,807 35,422 17,711 53,134 26,567 79,702 39,851 119,554 59,777 179,332 89,666 44,833 134,500 67,250 33,625 100,876 50,438 25,219 75,658 37,829 113,488 56,744 28,372 14,186 7,093 21,280 10,640 5,320 2,660 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422 211 634 317 952 476

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