λ
Sigma Notebook

1,504,827

32 × 37 × 4519
Deficient Odd Composite

1,504,827 is odd and not a perfect square. Its factorization is 3^2 × 37 × 4519 and its 12 divisors sum to 2,232,880.

Prime Factor Structure

Factorization String 3^2 × 37 × 4519
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 2,232,880
Proper Divisor Sum 728,053
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #1504817 ← → #1504831

Radix Representation

Decimal 1504827
Binary 101101111011000111011 (21 bits)
Octal 0o5573073
Hexadecimal 0x16F63B

Divisor Catalog (12)

1 3 9 37 111 333 4,519 13,557 40,671 167,203 501,609 1,504,827

Collatz Trajectory (243 steps to reach 1)

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

1,504,827 4,514,482 2,257,241 6,771,724 3,385,862 1,692,931 5,078,794 2,539,397 7,618,192 3,809,096 1,904,548 952,274 476,137 1,428,412 714,206 357,103 1,071,310 535,655 1,606,966 803,483 2,410,450 1,205,225 3,615,676 1,807,838 903,919 2,711,758 1,355,879 4,067,638 2,033,819 6,101,458 3,050,729 9,152,188 4,576,094 2,288,047 6,864,142 3,432,071 10,296,214 5,148,107 15,444,322 7,722,161 23,166,484 11,583,242 5,791,621 17,374,864 8,687,432 4,343,716 2,171,858 1,085,929 3,257,788 1,628,894 814,447 2,443,342 1,221,671 3,665,014 1,832,507 5,497,522 2,748,761 8,246,284 4,123,142 2,061,571

More profiles

← Previous Integer #1,504,826 Browse Full Index Next Integer #1,504,828 →