1,125,221

1125221

1,125,221 is odd and not a perfect square. Its factorization is 1125221 and its 2 divisors sum to 1,125,222.

Prime Factor Structure

Factorization String 1125221

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 1,125,222

Proper Divisor Sum 1

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #1125217 ← → #1125253

Radix Representation

Decimal	1125221
Binary	100010010101101100101 (21 bits)
Octal	0o4225545
Hexadecimal	0x112B65

Divisor Catalog (2)

1 1,125,221

Collatz Trajectory (134 steps to reach 1)

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

1,125,221 3,375,664 1,687,832 843,916 421,958 210,979 632,938 316,469 949,408 474,704 237,352 118,676 59,338 29,669 89,008 44,504 22,252 11,126 5,563 16,690 8,345 25,036 12,518 6,259 18,778 9,389 28,168 14,084 7,042 3,521 10,564 5,282 2,641 7,924 3,962 1,981 5,944 2,972 1,486 743 2,230 1,115 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154

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