λ
Prime Ledger

901,031

61 × 14771
Deficient Odd Composite

901,031 has the prime decomposition 61 × 14771. Its 2 distinct prime factors produce 4 positive divisors.

Prime Factor Structure

Factorization String 61 × 14771
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 915,864
Proper Divisor Sum 14,833
Digit Sum / Digital Root 14 (Root: 5)
Adjacent Primes #901013 ← → #901063

Radix Representation

Decimal 901031
Binary 11011011111110100111 (20 bits)
Octal 0o3337647
Hexadecimal 0xDBFA7

Divisor Catalog (4)

1 61 14,771 901,031

Collatz Trajectory (113 steps to reach 1)

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

901,031 2,703,094 1,351,547 4,054,642 2,027,321 6,081,964 3,040,982 1,520,491 4,561,474 2,280,737 6,842,212 3,421,106 1,710,553 5,131,660 2,565,830 1,282,915 3,848,746 1,924,373 5,773,120 2,886,560 1,443,280 721,640 360,820 180,410 90,205 270,616 135,308 67,654 33,827 101,482 50,741 152,224 76,112 38,056 19,028 9,514 4,757 14,272 7,136 3,568 1,784 892 446 223 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958

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