Integer Profile
1,385,144
2^3 × 41^2 × 103
Prime factors, divisor sums, positional representations and sequence properties for 1,385,144. The prime factorization is 2^3 × 41^2 × 103.
Number of positive divisors: 24. Showing the recorded part of the sequence: 124.
Prime factorization
- Factorization
- 2^3 × 41^2 × 103
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 24
- Divisor sum
- 2,687,880
- Proper-divisor sum
- 1,302,736
- Digit sum
- 26
- Digital root
- 8
Number bases
- Decimal
- 1385144
- Binary
- 101010010001010111000 (21 bits)
- Octal
- 0o5221270
- Hexadecimal
- 0x1522B8
Divisor catalog (24)
124841821031642063284128241,6813,3624,2236,7248,44613,44816,89233,784173,143346,286692,5721,385,144
Showing 24 of 24.
Collatz trajectory (124 steps)
Even: n → n/2; Odd: n → 3n + 1
1,385,144692,572346,286173,143519,430259,715779,146389,5731,168,720584,360292,180146,09073,045219,136109,56854,78427,39213,6966,8483,4241,712856428214107322161484242121364182912741374122061033101554662337003501755262637903951,1865931,7808904451,336668334167502251
Showing 60 of 60.
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