Word #1372 10101011011
problem — BIP39 word #1372
"problem" is word #1372 of the 2048 words in the official BIP39 English wordlist, between prize and process.
In a seed phrase it stands for the 11-bit value
10101011011,
decimal index 1371.
/ˈprɒbləm/ · noun: a situation or matter that is difficult to deal with
Russian: проблема
Binary Representation
Seven 1-bits and four 0-bits; 330 of the 2048 indexes have exactly seven 1-bits.
One wrong bit turns it into (leftmost bit first):
Position
#1372 of 2048
Hex Index
0x55B
4-Letter Prefix
prob
About "problem" in BIP39
- "problem" has 7 letters, but the first four, "prob", already identify it, because "pro" also begins 12 other words, among them process, produce, profit and program.
- "prob" is unique only within the English list: it also begins problème in the French list, probar in the Spanish list, problema in the Italian list and probudit in the Czech list, so a four-letter backup should say which list it uses.