λ
Integer Codex

1,295,771

113 × 11467
Deficient Odd Composite

For 1,295,771, the 4 positive divisors have a total of 1,307,352. Removing 1,295,771 leaves 11,581, which gives the deficient classification.

Prime Factor Structure

Factorization String 113 × 11467
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,307,352
Proper Divisor Sum 11,581
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #1295761 ← → #1295783

Radix Representation

Decimal 1295771
Binary 100111100010110011011 (21 bits)
Octal 0o4742633
Hexadecimal 0x13C59B

Divisor Catalog (4)

1 113 11,467 1,295,771

Collatz Trajectory (248 steps to reach 1)

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

1,295,771 3,887,314 1,943,657 5,830,972 2,915,486 1,457,743 4,373,230 2,186,615 6,559,846 3,279,923 9,839,770 4,919,885 14,759,656 7,379,828 3,689,914 1,844,957 5,534,872 2,767,436 1,383,718 691,859 2,075,578 1,037,789 3,113,368 1,556,684 778,342 389,171 1,167,514 583,757 1,751,272 875,636 437,818 218,909 656,728 328,364 164,182 82,091 246,274 123,137 369,412 184,706 92,353 277,060 138,530 69,265 207,796 103,898 51,949 155,848 77,924 38,962 19,481 58,444 29,222 14,611 43,834 21,917 65,752 32,876 16,438 8,219

More profiles

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