8,564,992

2⁸ × 33457

8,564,992 is even and not a perfect square. Its factorization is 2^8 × 33457 and its 18 divisors sum to 17,097,038.

Prime Factor Structure

Factorization String 2^8 × 33457

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 17,097,038

Proper Divisor Sum 8,532,046

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #8564987 ← → #8565031

Radix Representation

Decimal	8564992
Binary	100000101011000100000000 (24 bits)
Octal	0o40530400
Hexadecimal	0x82B100

Divisor Catalog (18)

1 2 4 8 16 32 64 128 256 33,457 66,914 133,828 267,656 535,312 1,070,624 2,141,248 4,282,496 8,564,992

Collatz Trajectory (75 steps to reach 1)

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

8,564,992 4,282,496 2,141,248 1,070,624 535,312 267,656 133,828 66,914 33,457 100,372 50,186 25,093 75,280 37,640 18,820 9,410 4,705 14,116 7,058 3,529 10,588 5,294 2,647 7,942 3,971 11,914 5,957 17,872 8,936 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 76 38 19 58 29 88 44

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