λ
Sigma Notebook

3,754,777

13 × 367 × 787
Deficient Odd Composite

3,754,777 is odd and not a perfect square. Its factorization is 13 × 367 × 787 and its 8 divisors sum to 4,059,776.

Prime Factor Structure

Factorization String 13 × 367 × 787
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,059,776
Proper Divisor Sum 304,999
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #3754771 ← → #3754787

Radix Representation

Decimal 3754777
Binary 1110010100101100011001 (22 bits)
Octal 0o16245431
Hexadecimal 0x394B19

Divisor Catalog (8)

1 13 367 787 4,771 10,231 288,829 3,754,777

Collatz Trajectory (110 steps to reach 1)

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

3,754,777 11,264,332 5,632,166 2,816,083 8,448,250 4,224,125 12,672,376 6,336,188 3,168,094 1,584,047 4,752,142 2,376,071 7,128,214 3,564,107 10,692,322 5,346,161 16,038,484 8,019,242 4,009,621 12,028,864 6,014,432 3,007,216 1,503,608 751,804 375,902 187,951 563,854 281,927 845,782 422,891 1,268,674 634,337 1,903,012 951,506 475,753 1,427,260 713,630 356,815 1,070,446 535,223 1,605,670 802,835 2,408,506 1,204,253 3,612,760 1,806,380 903,190 451,595 1,354,786 677,393 2,032,180 1,016,090 508,045 1,524,136 762,068 381,034 190,517 571,552 285,776 142,888

More profiles

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