λ
Modular Archive

1,604,279

1604279
Deficient Odd Prime

The decimal integer 1,604,279 is 110000111101010110111 in binary (21 bits), 6075267 in octal and 187AB7 in hexadecimal. Its digit sum is 29.

Prime Factor Structure

Factorization String 1604279
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 1,604,280
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #1604263 ← → #1604293

Radix Representation

Decimal 1604279
Binary 110000111101010110111 (21 bits)
Octal 0o6075267
Hexadecimal 0x187AB7

Divisor Catalog (2)

1 1,604,279

Collatz Trajectory (145 steps to reach 1)

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

1,604,279 4,812,838 2,406,419 7,219,258 3,609,629 10,828,888 5,414,444 2,707,222 1,353,611 4,060,834 2,030,417 6,091,252 3,045,626 1,522,813 4,568,440 2,284,220 1,142,110 571,055 1,713,166 856,583 2,569,750 1,284,875 3,854,626 1,927,313 5,781,940 2,890,970 1,445,485 4,336,456 2,168,228 1,084,114 542,057 1,626,172 813,086 406,543 1,219,630 609,815 1,829,446 914,723 2,744,170 1,372,085 4,116,256 2,058,128 1,029,064 514,532 257,266 128,633 385,900 192,950 96,475 289,426 144,713 434,140 217,070 108,535 325,606 162,803 488,410 244,205 732,616 366,308

More profiles

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