407,164

2² × 137 × 743

Prime Factor Structure

Factorization String 2^2 × 137 × 743

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 718,704

Proper Divisor Sum 311,540

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #407153 ← → #407177

1 2 4 137 274 548 743 1,486 2,972 101,791 203,582 407,164

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

407,164 203,582 101,791 305,374 152,687 458,062 229,031 687,094 343,547 1,030,642 515,321 1,545,964 772,982 386,491 1,159,474 579,737 1,739,212 869,606 434,803 1,304,410 652,205 1,956,616 978,308 489,154 244,577 733,732 366,866 183,433 550,300 275,150 137,575 412,726 206,363 619,090 309,545 928,636 464,318 232,159 696,478 348,239 1,044,718 522,359 1,567,078 783,539 2,350,618 1,175,309 3,525,928 1,762,964 881,482 440,741 1,322,224 661,112 330,556 165,278 82,639 247,918 123,959 371,878 185,939 557,818

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