λ
Sigma Notebook

712,946

2 × 13 × 17 × 1613
Deficient Even Composite

712,946 is even and not a perfect square. Its factorization is 2 × 13 × 17 × 1613 and its 16 divisors sum to 1,220,184.

Prime Factor Structure

Factorization String 2 × 13 × 17 × 1613
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 1,220,184
Proper Divisor Sum 507,238
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #712939 ← → #712951

Radix Representation

Decimal 712946
Binary 10101110000011110010 (20 bits)
Octal 0o2560362
Hexadecimal 0xAE0F2

Divisor Catalog (16)

1 2 13 17 26 34 221 442 1,613 3,226 20,969 27,421 41,938 54,842 356,473 712,946

Collatz Trajectory (242 steps to reach 1)

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

712,946 356,473 1,069,420 534,710 267,355 802,066 401,033 1,203,100 601,550 300,775 902,326 451,163 1,353,490 676,745 2,030,236 1,015,118 507,559 1,522,678 761,339 2,284,018 1,142,009 3,426,028 1,713,014 856,507 2,569,522 1,284,761 3,854,284 1,927,142 963,571 2,890,714 1,445,357 4,336,072 2,168,036 1,084,018 542,009 1,626,028 813,014 406,507 1,219,522 609,761 1,829,284 914,642 457,321 1,371,964 685,982 342,991 1,028,974 514,487 1,543,462 771,731 2,315,194 1,157,597 3,472,792 1,736,396 868,198 434,099 1,302,298 651,149 1,953,448 976,724

More profiles

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