λ
Ratio Atlas
Atlas › Integer Profiles › Node 3,780,945
3,780,945
33 × 5 × 7 × 4001
Abundant Odd Composite

Prime Factor Structure

Factorization String 3^3 × 5 × 7 × 4001
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 7,683,840
Proper Divisor Sum 3,902,895
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #3780941 ← → #3780949

Radix Representation

Decimal 3780945
Binary 1110011011000101010001 (22 bits)
Octal 0o16330521
Hexadecimal 0x39B151

Divisor Catalog (32)

1 3 5 7 9 15 21 27 35 45 63 105 135 189 315 945 4,001 12,003 20,005 28,007 36,009 60,015 84,021 108,027 140,035 180,045 252,063 420,105 540,135 756,189 1,260,315 3,780,945

Collatz Trajectory (159 steps to reach 1)

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

3,780,945 11,342,836 5,671,418 2,835,709 8,507,128 4,253,564 2,126,782 1,063,391 3,190,174 1,595,087 4,785,262 2,392,631 7,177,894 3,588,947 10,766,842 5,383,421 16,150,264 8,075,132 4,037,566 2,018,783 6,056,350 3,028,175 9,084,526 4,542,263 13,626,790 6,813,395 20,440,186 10,220,093 30,660,280 15,330,140 7,665,070 3,832,535 11,497,606 5,748,803 17,246,410 8,623,205 25,869,616 12,934,808 6,467,404 3,233,702 1,616,851 4,850,554 2,425,277 7,275,832 3,637,916 1,818,958 909,479 2,728,438 1,364,219 4,092,658 2,046,329 6,138,988 3,069,494 1,534,747 4,604,242 2,302,121 6,906,364 3,453,182 1,726,591 5,179,774

Active Feeder Network

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.

Feeder #3,913,373 Feeder #8,365,252 Feeder #6,573,969 Feeder #906,051 Feeder #1,285,993 Feeder #7,584,379 Feeder #4,761,186 Feeder #626,174
← Previous Integer #3,780,944 Browse Full Index Next Integer #3,780,946 →