Integer Profile
812,972
2^2 × 19^2 × 563
Prime factors, divisor sums, positional representations and sequence properties for 812,972. The prime factorization is 2^2 × 19^2 × 563.
Number of positive divisors: 18. Showing the recorded part of the sequence: 144.
Collatz trajectory (144 steps)
Even: n → n/2; Odd: n → 3n + 1
812,972406,486203,243609,730304,865914,596457,298228,649685,948342,974171,487514,462257,231771,694385,8471,157,542578,7711,736,314868,1572,604,4721,302,236651,118325,559976,678488,3391,465,018732,5092,197,5281,098,764549,382274,691824,074412,0371,236,112618,056309,028154,51477,257231,772115,88657,943173,83086,915260,746130,373391,120195,56097,78048,89024,44573,33636,66818,3349,16727,50213,75141,25420,62761,88230,941
Showing 60 of 60.
Prime factorization
- Factorization
- 2^2 × 19^2 × 563
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 18
- Divisor sum
- 1,504,188
- Proper-divisor sum
- 691,216
- Digit sum
- 29
- Digital root
- 2
Number bases
- Decimal
- 812972
- Binary
- 11000110011110101100 (20 bits)
- Octal
- 0o3063654
- Hexadecimal
- 0xC67AC
Divisor catalog (18)
1241938763615637221,1261,4442,25210,69721,39442,788203,243406,486812,972
Showing 18 of 18.
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