Integer Profile
1,421,091
3^3 × 7 × 73 × 103
Prime factors, divisor sums, positional representations and sequence properties for 1,421,091. The prime factorization is 3^3 × 7 × 73 × 103.
Number of positive divisors: 32. Showing the recorded part of the sequence: 124.
Number bases
- Decimal
- 1421091
- Binary
- 101011010111100100011 (21 bits)
- Octal
- 0o5327443
- Hexadecimal
- 0x15AF23
Divisor catalog (32)
1379212763731031892193095116577219271,5331,9712,1632,7814,5996,4897,51913,79719,46722,55752,63367,671157,899203,013473,6971,421,091
Showing 32 of 32.
Collatz trajectory (124 steps)
Even: n → n/2; Odd: n → 3n + 1
1,421,0914,263,2742,131,6376,394,9123,197,4561,598,728799,364399,682199,841599,524299,762149,881449,644224,822112,411337,234168,617505,852252,926126,463379,390189,695569,086284,543853,630426,8151,280,446640,2231,920,670960,3352,881,0061,440,5034,321,5102,160,7556,482,2663,241,1339,723,4004,861,7002,430,8501,215,4253,646,2761,823,138911,5692,734,7081,367,354683,6772,051,0321,025,516512,758256,379769,138384,5691,153,708576,854288,427865,282432,6411,297,924648,962324,481
Showing 60 of 60.
Prime factorization
- Factorization
- 3^3 × 7 × 73 × 103
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 32
- Divisor sum
- 2,462,720
- Proper-divisor sum
- 1,041,629
- Digit sum
- 18
- Digital root
- 9
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