845,708

2² × 211427

845,708 factors as 2^2 × 211427. Its 6 positive divisors give a proper-divisor sum of 634,288, so this integer is deficient. The Collatz stopping time is 82 steps.

Prime Factor Structure

Factorization String 2^2 × 211427

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,479,996

Proper Divisor Sum 634,288

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #845683 ← → #845717

Radix Representation

Decimal	845708
Binary	11001110011110001100 (20 bits)
Octal	0o3163614
Hexadecimal	0xCE78C

Divisor Catalog (6)

1 2 4 211,427 422,854 845,708

Collatz Trajectory (82 steps to reach 1)

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

845,708 422,854 211,427 634,282 317,141 951,424 475,712 237,856 118,928 59,464 29,732 14,866 7,433 22,300 11,150 5,575 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 1,258 629 1,888 944 472 236 118 59 178 89 268 134 67 202 101 304 152

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