Word #663 01010010110

fan — BIP39 word #663

"fan" is word #663 of the 2048 words in the official BIP39 English wordlist, between famous and fancy. In a seed phrase it stands for the 11-bit value 01010010110, decimal index 662.

/fæn/ · noun: an enthusiastic admirer, or a device that moves air to cool

Russian: поклонник

Binary Representation

Five 1-bits and six 0-bits; 462 of the 2048 indexes have exactly five 1-bits.

One wrong bit turns it into (leftmost bit first):

spot barrel index drift food fine express fatigue false family fancy

Position

#663 of 2048

Hex Index

0x296

4-Letter Prefix

fan

About "fan" in BIP39

All three letters of "fan" also begin longer words: fancy and fantasy. So "fan" cannot be shortened, and a backup that keeps the first four letters of each word stores it as "fan" but fancy as "fanc".