2,565,071

173 × 14827

2,565,071 factors as 173 × 14827. Its 4 positive divisors give a proper-divisor sum of 15,001, so this integer is deficient. The Collatz stopping time is 249 steps.

Prime Factor Structure

Factorization String 173 × 14827

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,580,072

Proper Divisor Sum 15,001

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2565067 ← → #2565089

Radix Representation

Decimal	2565071
Binary	1001110010001111001111 (22 bits)
Octal	0o11621717
Hexadecimal	0x2723CF

Divisor Catalog (4)

1 173 14,827 2,565,071

Collatz Trajectory (249 steps to reach 1)

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

2,565,071 7,695,214 3,847,607 11,542,822 5,771,411 17,314,234 8,657,117 25,971,352 12,985,676 6,492,838 3,246,419 9,739,258 4,869,629 14,608,888 7,304,444 3,652,222 1,826,111 5,478,334 2,739,167 8,217,502 4,108,751 12,326,254 6,163,127 18,489,382 9,244,691 27,734,074 13,867,037 41,601,112 20,800,556 10,400,278 5,200,139 15,600,418 7,800,209 23,400,628 11,700,314 5,850,157 17,550,472 8,775,236 4,387,618 2,193,809 6,581,428 3,290,714 1,645,357 4,936,072 2,468,036 1,234,018 617,009 1,851,028 925,514 462,757 1,388,272 694,136 347,068 173,534 86,767 260,302 130,151 390,454 195,227 585,682

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