λ
Integer Codex

775,212

22 × 3 × 64601
Abundant Even Composite

For 775,212, the 12 positive divisors have a total of 1,808,856. Removing 775,212 leaves 1,033,644, which gives the abundant classification.

Prime Factor Structure

Factorization String 2^2 × 3 × 64601
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 1,808,856
Proper Divisor Sum 1,033,644
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #775193 ← → #775237

Radix Representation

Decimal 775212
Binary 10111101010000101100 (20 bits)
Octal 0o2752054
Hexadecimal 0xBD42C

Divisor Catalog (12)

1 2 3 4 6 12 64,601 129,202 193,803 258,404 387,606 775,212

Collatz Trajectory (162 steps to reach 1)

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

775,212 387,606 193,803 581,410 290,705 872,116 436,058 218,029 654,088 327,044 163,522 81,761 245,284 122,642 61,321 183,964 91,982 45,991 137,974 68,987 206,962 103,481 310,444 155,222 77,611 232,834 116,417 349,252 174,626 87,313 261,940 130,970 65,485 196,456 98,228 49,114 24,557 73,672 36,836 18,418 9,209 27,628 13,814 6,907 20,722 10,361 31,084 15,542 7,771 23,314 11,657 34,972 17,486 8,743 26,230 13,115 39,346 19,673 59,020 29,510

More profiles

← Previous Integer #775,211 Browse Full Index Next Integer #775,213 →