λ
Sigma Notebook

900,777

3 × 71 × 4229
Deficient Odd Composite

900,777 is odd and not a perfect square. Its factorization is 3 × 71 × 4229 and its 8 divisors sum to 1,218,240.

Prime Factor Structure

Factorization String 3 × 71 × 4229
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,218,240
Proper Divisor Sum 317,463
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #900773 ← → #900797

Radix Representation

Decimal 900777
Binary 11011011111010101001 (20 bits)
Octal 0o3337251
Hexadecimal 0xDBEA9

Divisor Catalog (8)

1 3 71 213 4,229 12,687 300,259 900,777

Collatz Trajectory (232 steps to reach 1)

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

900,777 2,702,332 1,351,166 675,583 2,026,750 1,013,375 3,040,126 1,520,063 4,560,190 2,280,095 6,840,286 3,420,143 10,260,430 5,130,215 15,390,646 7,695,323 23,085,970 11,542,985 34,628,956 17,314,478 8,657,239 25,971,718 12,985,859 38,957,578 19,478,789 58,436,368 29,218,184 14,609,092 7,304,546 3,652,273 10,956,820 5,478,410 2,739,205 8,217,616 4,108,808 2,054,404 1,027,202 513,601 1,540,804 770,402 385,201 1,155,604 577,802 288,901 866,704 433,352 216,676 108,338 54,169 162,508 81,254 40,627 121,882 60,941 182,824 91,412 45,706 22,853 68,560 34,280

More profiles

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