Integer Profile
1,218,226
2 × 609113
Prime factors, divisor sums, positional representations and sequence properties for 1,218,226. The prime factorization is 2 × 609113.
Number of positive divisors: 4. Showing the recorded part of the sequence: 266.
Prime factorization
- Factorization
- 2 × 609113
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 4
- Divisor sum
- 1,827,342
- Proper-divisor sum
- 609,116
- Digit sum
- 22
- Digital root
- 4
Number bases
- Decimal
- 1218226
- Binary
- 100101001011010110010 (21 bits)
- Octal
- 0o4513262
- Hexadecimal
- 0x1296B2
Divisor catalog (4)
12609,1131,218,226
Showing 4 of 4.
Collatz trajectory (266 steps)
Even: n → n/2; Odd: n → 3n + 1
1,218,226609,1131,827,340913,670456,8351,370,506685,2532,055,7601,027,880513,940256,970128,485385,456192,72896,36448,18224,09172,27436,137108,41254,20627,10381,31040,655121,96660,983182,95091,475274,426137,213411,640205,820102,91051,455154,36677,183231,550115,775347,326173,663520,990260,495781,486390,7431,172,230586,1151,758,346879,1732,637,5201,318,760659,380329,690164,845494,536247,268123,63461,817185,45292,72646,363
Showing 60 of 60.
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