Integer Profile
401,620
2^2 × 5 × 43 × 467
Prime factors, divisor sums, positional representations and sequence properties for 401,620. The prime factorization is 2^2 × 5 × 43 × 467.
Number of positive divisors: 24. Collatz steps to reach 1: 42.
Number bases
- Decimal
- 401620
- Binary
- 1100010000011010100 (19 bits)
- Octal
- 0o1420324
- Hexadecimal
- 0x620D4
Divisor catalog (24)
1245102043861722154304678609341,8682,3354,6709,34020,08140,16280,324100,405200,810401,620
Showing 24 of 24.
Collatz trajectory (42 steps)
Even: n → n/2; Odd: n → 3n + 1
401,620200,810100,405301,216150,60875,30437,65218,8269,41328,24014,1207,0603,5301,7655,2962,6481,3246623319944971,4927463731,120560280140703510653160804020105168421
Showing 43 of 43.
Prime factorization
- Factorization
- 2^2 × 5 × 43 × 467
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 24
- Divisor sum
- 864,864
- Proper-divisor sum
- 463,244
- Digit sum
- 13
- Digital root
- 4
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